20070111525

素因数分解:

$3^1\times 5^2\times {\mathrm{827}}^1\times {\mathrm{323581}}^1$

素因数の和:324421

約数の個数: 24

約数和(自身を含む): 33222811104

約数和(自身を除く): 13152699579

約数列:

[1, 3, 5, 15, 25, 75, 827, 2481, 4135, 12405, 20675, 62025, 323581, 970743, 1617905, 4853715, 8089525, 24268575, 267601487, 802804461, 1338007435, 4014022305, 6690037175, 20070111525]

約数ペア:

[(1, 20070111525), (3, 6690037175), (5, 4014022305), (15, 1338007435), (25, 802804461), (75, 267601487), (827, 24268575), (2481, 8089525), (4135, 4853715), (12405, 1617905), (20675, 970743), (62025, 323581)]