2697996875

素因数分解:

$5^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4253}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 3987869760

約数和(自身を除く): 1289872885

約数列:

[1, 5, 7, 25, 29, 35, 125, 145, 175, 203, 625, 725, 875, 1015, 3125, 3625, 4253, 4375, 5075, 18125, 21265, 21875, 25375, 29771, 90625, 106325, 123337, 126875, 148855, 531625, 616685, 634375, 744275, 863359, 2658125, 3083425, 3721375, 4316795, 13290625, 15417125, 18606875, 21583975, 77085625, 93034375, 107919875, 385428125, 539599375, 2697996875]

約数ペア:

[(1, 2697996875), (5, 539599375), (7, 385428125), (25, 107919875), (29, 93034375), (35, 77085625), (125, 21583975), (145, 18606875), (175, 15417125), (203, 13290625), (625, 4316795), (725, 3721375), (875, 3083425), (1015, 2658125), (3125, 863359), (3625, 744275), (4253, 634375), (4375, 616685), (5075, 531625), (18125, 148855), (21265, 126875), (21875, 123337), (25375, 106325), (29771, 90625)]