15704431245

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 28383892992

約数和(自身を除く): 12679461747

約数列:

[1, 3, 5, 9, 15, 45, 47, 83, 137, 141, 235, 249, 411, 415, 423, 653, 685, 705, 747, 1233, 1245, 1959, 2055, 2115, 3265, 3735, 3901, 5877, 6165, 6439, 9795, 11371, 11703, 19317, 19505, 29385, 30691, 32195, 34113, 35109, 54199, 56855, 57951, 58515, 89461, 92073, 96585, 102339, 153455, 162597, 170565, 175545, 268383, 270995, 276219, 289755, 447305, 460365, 487791, 511695, 534437, 805149, 812985, 1341915, 1381095, 1603311, 2438955, 2547353, 2672185, 4025745, 4204667, 4809933, 7425263, 7642059, 8016555, 12614001, 12736765, 21023335, 22275789, 22926177, 24049665, 37126315, 37842003, 38210295, 63070005, 66827367, 111378945, 114630885, 189210015, 334136835, 348987361, 1046962083, 1744936805, 3140886249, 5234810415, 15704431245]

約数ペア:

[(1, 15704431245), (3, 5234810415), (5, 3140886249), (9, 1744936805), (15, 1046962083), (45, 348987361), (47, 334136835), (83, 189210015), (137, 114630885), (141, 111378945), (235, 66827367), (249, 63070005), (411, 38210295), (415, 37842003), (423, 37126315), (653, 24049665), (685, 22926177), (705, 22275789), (747, 21023335), (1233, 12736765), (1245, 12614001), (1959, 8016555), (2055, 7642059), (2115, 7425263), (3265, 4809933), (3735, 4204667), (3901, 4025745), (5877, 2672185), (6165, 2547353), (6439, 2438955), (9795, 1603311), (11371, 1381095), (11703, 1341915), (19317, 812985), (19505, 805149), (29385, 534437), (30691, 511695), (32195, 487791), (34113, 460365), (35109, 447305), (54199, 289755), (56855, 276219), (57951, 270995), (58515, 268383), (89461, 175545), (92073, 170565), (96585, 162597), (102339, 153455)]