40907525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 54297864

約数和(自身を除く): 13390339

約数列:

[1, 5, 17, 25, 85, 101, 425, 505, 953, 1717, 2525, 4765, 8585, 16201, 23825, 42925, 81005, 96253, 405025, 481265, 1636301, 2406325, 8181505, 40907525]

約数ペア:

[(1, 40907525), (5, 8181505), (17, 2406325), (25, 1636301), (85, 481265), (101, 405025), (425, 96253), (505, 81005), (953, 42925), (1717, 23825), (2525, 16201), (4765, 8585)]