15692853525

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 27058268160

約数和(自身を除く): 11365414635

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 131, 163, 205, 239, 393, 489, 615, 655, 717, 815, 1025, 1195, 1965, 2445, 3075, 3275, 3585, 4075, 5371, 5975, 6683, 9799, 9825, 12225, 16113, 17925, 20049, 21353, 26855, 29397, 31309, 33415, 38957, 48995, 64059, 80565, 93927, 100245, 106765, 116871, 134275, 146985, 156545, 167075, 194785, 244975, 320295, 402825, 469635, 501225, 533825, 584355, 734925, 782725, 875473, 973925, 1283669, 1597237, 1601475, 2348175, 2626419, 2921775, 3851007, 4377365, 4791711, 5103367, 6418345, 7986185, 13132095, 15310101, 19255035, 21886825, 23958555, 25516835, 32091725, 39930925, 65660475, 76550505, 96275175, 119792775, 127584175, 209238047, 382752525, 627714141, 1046190235, 3138570705, 5230951175, 15692853525]

約数ペア:

[(1, 15692853525), (3, 5230951175), (5, 3138570705), (15, 1046190235), (25, 627714141), (41, 382752525), (75, 209238047), (123, 127584175), (131, 119792775), (163, 96275175), (205, 76550505), (239, 65660475), (393, 39930925), (489, 32091725), (615, 25516835), (655, 23958555), (717, 21886825), (815, 19255035), (1025, 15310101), (1195, 13132095), (1965, 7986185), (2445, 6418345), (3075, 5103367), (3275, 4791711), (3585, 4377365), (4075, 3851007), (5371, 2921775), (5975, 2626419), (6683, 2348175), (9799, 1601475), (9825, 1597237), (12225, 1283669), (16113, 973925), (17925, 875473), (20049, 782725), (21353, 734925), (26855, 584355), (29397, 533825), (31309, 501225), (33415, 469635), (38957, 402825), (48995, 320295), (64059, 244975), (80565, 194785), (93927, 167075), (100245, 156545), (106765, 146985), (116871, 134275)]