15338148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 45287424

約数和(自身を除く): 29949276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 467, 476, 483, 644, 714, 782, 934, 966, 1173, 1401, 1428, 1564, 1868, 1932, 2346, 2737, 2802, 3269, 4692, 5474, 5604, 6538, 7939, 8211, 9807, 10741, 10948, 13076, 15878, 16422, 19614, 21482, 23817, 31756, 32223, 32844, 39228, 42964, 47634, 55573, 64446, 75187, 95268, 111146, 128892, 150374, 166719, 182597, 222292, 225561, 300748, 333438, 365194, 451122, 547791, 666876, 730388, 902244, 1095582, 1278179, 2191164, 2556358, 3834537, 5112716, 7669074, 15338148]

約数ペア:

[(1, 15338148), (2, 7669074), (3, 5112716), (4, 3834537), (6, 2556358), (7, 2191164), (12, 1278179), (14, 1095582), (17, 902244), (21, 730388), (23, 666876), (28, 547791), (34, 451122), (42, 365194), (46, 333438), (51, 300748), (68, 225561), (69, 222292), (84, 182597), (92, 166719), (102, 150374), (119, 128892), (138, 111146), (161, 95268), (204, 75187), (238, 64446), (276, 55573), (322, 47634), (357, 42964), (391, 39228), (467, 32844), (476, 32223), (483, 31756), (644, 23817), (714, 21482), (782, 19614), (934, 16422), (966, 15878), (1173, 13076), (1401, 10948), (1428, 10741), (1564, 9807), (1868, 8211), (1932, 7939), (2346, 6538), (2737, 5604), (2802, 5474), (3269, 4692)]