3729128625

素因数分解:

$3^4\times 5^3\times {\mathrm{97}}^1\times {\mathrm{3797}}^1$

素因数の和:3921

約数の個数: 80

約数和(自身を含む): 7025722704

約数和(自身を除く): 3296594079

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 97, 125, 135, 225, 291, 375, 405, 485, 675, 873, 1125, 1455, 2025, 2425, 2619, 3375, 3797, 4365, 7275, 7857, 10125, 11391, 12125, 13095, 18985, 21825, 34173, 36375, 39285, 56955, 65475, 94925, 102519, 109125, 170865, 196425, 284775, 307557, 327375, 368309, 474625, 512595, 854325, 982125, 1104927, 1423875, 1537785, 1841545, 2562975, 3314781, 4271625, 5524635, 7688925, 9207725, 9944343, 12814875, 16573905, 27623175, 29833029, 38444625, 46038625, 49721715, 82869525, 138115875, 149165145, 248608575, 414347625, 745825725, 1243042875, 3729128625]

約数ペア:

[(1, 3729128625), (3, 1243042875), (5, 745825725), (9, 414347625), (15, 248608575), (25, 149165145), (27, 138115875), (45, 82869525), (75, 49721715), (81, 46038625), (97, 38444625), (125, 29833029), (135, 27623175), (225, 16573905), (291, 12814875), (375, 9944343), (405, 9207725), (485, 7688925), (675, 5524635), (873, 4271625), (1125, 3314781), (1455, 2562975), (2025, 1841545), (2425, 1537785), (2619, 1423875), (3375, 1104927), (3797, 982125), (4365, 854325), (7275, 512595), (7857, 474625), (10125, 368309), (11391, 327375), (12125, 307557), (13095, 284775), (18985, 196425), (21825, 170865), (34173, 109125), (36375, 102519), (39285, 94925), (56955, 65475)]