25008530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 48018096

約数和(自身を除く): 23009566

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 937, 1570, 1874, 2669, 4685, 5338, 9370, 13345, 15929, 26690, 31858, 79645, 147109, 159290, 294218, 735545, 1471090, 2500853, 5001706, 12504265, 25008530]

約数ペア:

[(1, 25008530), (2, 12504265), (5, 5001706), (10, 2500853), (17, 1471090), (34, 735545), (85, 294218), (157, 159290), (170, 147109), (314, 79645), (785, 31858), (937, 26690), (1570, 15929), (1874, 13345), (2669, 9370), (4685, 5338)]