201291626875

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{182681}}^1$

素因数の和:182785

約数の個数: 40

約数和(自身を含む): 263662738416

約数和(自身を除く): 62371111541

約数列:

[1, 5, 25, 41, 43, 125, 205, 215, 625, 1025, 1075, 1763, 5125, 5375, 8815, 25625, 26875, 44075, 182681, 220375, 913405, 1101875, 4567025, 7489921, 7855283, 22835125, 37449605, 39276415, 114175625, 187248025, 196382075, 322066603, 936240125, 981910375, 1610333015, 4681200625, 4909551875, 8051665075, 40258325375, 201291626875]

約数ペア:

[(1, 201291626875), (5, 40258325375), (25, 8051665075), (41, 4909551875), (43, 4681200625), (125, 1610333015), (205, 981910375), (215, 936240125), (625, 322066603), (1025, 196382075), (1075, 187248025), (1763, 114175625), (5125, 39276415), (5375, 37449605), (8815, 22835125), (25625, 7855283), (26875, 7489921), (44075, 4567025), (182681, 1101875), (220375, 913405)]