97117785

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6481}}^1$

素因数の和:6535

約数の個数: 40

約数和(自身を含む): 178825416

約数和(自身を除く): 81707631

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 2997, 4995, 6481, 14985, 19443, 32405, 58329, 97215, 174987, 239797, 291645, 524961, 719391, 874935, 1198985, 2158173, 2624805, 3596955, 6474519, 10790865, 19423557, 32372595, 97117785]

約数ペア:

[(1, 97117785), (3, 32372595), (5, 19423557), (9, 10790865), (15, 6474519), (27, 3596955), (37, 2624805), (45, 2158173), (81, 1198985), (111, 874935), (135, 719391), (185, 524961), (333, 291645), (405, 239797), (555, 174987), (999, 97215), (1665, 58329), (2997, 32405), (4995, 19443), (6481, 14985)]