7055683157375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2729}}^1\times {\mathrm{18451}}^1$

素因数の和:21273

約数の個数: 64

約数和(自身を含む): 9430005312000

約数和(自身を除く): 2374322154625

約数列:

[1, 5, 19, 25, 59, 95, 125, 295, 475, 1121, 1475, 2375, 2729, 5605, 7375, 13645, 18451, 28025, 51851, 68225, 92255, 140125, 161011, 259255, 341125, 350569, 461275, 805055, 1088609, 1296275, 1752845, 2306375, 3059209, 4025275, 5443045, 6481375, 8764225, 15296045, 20126375, 20683571, 27215225, 43821125, 50352779, 76480225, 103417855, 136076125, 251763895, 382401125, 517089275, 956702801, 1258819475, 2585446375, 2970813961, 4783514005, 6294097375, 14854069805, 23917570025, 56445465259, 74270349025, 119587850125, 282227326295, 371351745125, 1411136631475, 7055683157375]

約数ペア:

[(1, 7055683157375), (5, 1411136631475), (19, 371351745125), (25, 282227326295), (59, 119587850125), (95, 74270349025), (125, 56445465259), (295, 23917570025), (475, 14854069805), (1121, 6294097375), (1475, 4783514005), (2375, 2970813961), (2729, 2585446375), (5605, 1258819475), (7375, 956702801), (13645, 517089275), (18451, 382401125), (28025, 251763895), (51851, 136076125), (68225, 103417855), (92255, 76480225), (140125, 50352779), (161011, 43821125), (259255, 27215225), (341125, 20683571), (350569, 20126375), (461275, 15296045), (805055, 8764225), (1088609, 6481375), (1296275, 5443045), (1752845, 4025275), (2306375, 3059209)]