15693888402

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20089}}^1$

素因数の和:20177

約数の個数: 128

約数和(自身を含む): 39575692800

約数和(自身を除く): 23881804398

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 37, 46, 51, 54, 69, 74, 102, 111, 138, 153, 207, 222, 306, 333, 391, 414, 459, 621, 629, 666, 782, 851, 918, 999, 1173, 1242, 1258, 1702, 1887, 1998, 2346, 2553, 3519, 3774, 5106, 5661, 7038, 7659, 10557, 11322, 14467, 15318, 16983, 20089, 21114, 22977, 28934, 33966, 40178, 43401, 45954, 60267, 86802, 120534, 130203, 180801, 260406, 341513, 361602, 390609, 462047, 542403, 683026, 743293, 781218, 924094, 1024539, 1084806, 1386141, 1486586, 2049078, 2229879, 2772282, 3073617, 4158423, 4459758, 6147234, 6689637, 7854799, 8316846, 9220851, 12475269, 12635981, 13379274, 15709598, 17095739, 18441702, 20068911, 23564397, 24950538, 25271962, 34191478, 37907943, 40137822, 47128794, 51287217, 70693191, 75815886, 102574434, 113723829, 141386382, 153861651, 212079573, 227447658, 290627563, 307723302, 341171487, 424159146, 461584953, 581255126, 682342974, 871882689, 923169906, 1743765378, 2615648067, 5231296134, 7846944201, 15693888402]

約数ペア:

[(1, 15693888402), (2, 7846944201), (3, 5231296134), (6, 2615648067), (9, 1743765378), (17, 923169906), (18, 871882689), (23, 682342974), (27, 581255126), (34, 461584953), (37, 424159146), (46, 341171487), (51, 307723302), (54, 290627563), (69, 227447658), (74, 212079573), (102, 153861651), (111, 141386382), (138, 113723829), (153, 102574434), (207, 75815886), (222, 70693191), (306, 51287217), (333, 47128794), (391, 40137822), (414, 37907943), (459, 34191478), (621, 25271962), (629, 24950538), (666, 23564397), (782, 20068911), (851, 18441702), (918, 17095739), (999, 15709598), (1173, 13379274), (1242, 12635981), (1258, 12475269), (1702, 9220851), (1887, 8316846), (1998, 7854799), (2346, 6689637), (2553, 6147234), (3519, 4459758), (3774, 4158423), (5106, 3073617), (5661, 2772282), (7038, 2229879), (7659, 2049078), (10557, 1486586), (11322, 1386141), (14467, 1084806), (15318, 1024539), (16983, 924094), (20089, 781218), (21114, 743293), (22977, 683026), (28934, 542403), (33966, 462047), (40178, 390609), (43401, 361602), (45954, 341513), (60267, 260406), (86802, 180801), (120534, 130203)]