23129440925

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1559}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 30240862080

約数和(自身を除く): 7111421155

約数列:

[1, 5, 25, 37, 43, 185, 215, 373, 925, 1075, 1559, 1591, 1865, 7795, 7955, 9325, 13801, 16039, 38975, 39775, 57683, 67037, 69005, 80195, 288415, 335185, 345025, 400975, 581507, 593443, 1442075, 1675925, 2480369, 2907535, 2967215, 12401845, 14537675, 14836075, 21515759, 25004801, 62009225, 107578795, 125024005, 537893975, 625120025, 925177637, 4625888185, 23129440925]

約数ペア:

[(1, 23129440925), (5, 4625888185), (25, 925177637), (37, 625120025), (43, 537893975), (185, 125024005), (215, 107578795), (373, 62009225), (925, 25004801), (1075, 21515759), (1559, 14836075), (1591, 14537675), (1865, 12401845), (7795, 2967215), (7955, 2907535), (9325, 2480369), (13801, 1675925), (16039, 1442075), (38975, 593443), (39775, 581507), (57683, 400975), (67037, 345025), (69005, 335185), (80195, 288415)]