63156615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 107490240

約数和(自身を除く): 44333625

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 857, 867, 1445, 2571, 4285, 4335, 4913, 12855, 14569, 14739, 24565, 43707, 72845, 73695, 218535, 247673, 743019, 1238365, 3715095, 4210441, 12631323, 21052205, 63156615]

約数ペア:

[(1, 63156615), (3, 21052205), (5, 12631323), (15, 4210441), (17, 3715095), (51, 1238365), (85, 743019), (255, 247673), (289, 218535), (857, 73695), (867, 72845), (1445, 43707), (2571, 24565), (4285, 14739), (4335, 14569), (4913, 12855)]