5317210845

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{250871}}^1$

素因数の和:251042

約数の個数: 32

約数和(自身を含む): 9513066240

約数和(自身を除く): 4195855395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 4239, 7065, 21195, 250871, 752613, 1254355, 2257839, 3763065, 6773517, 11289195, 33867585, 39386747, 118160241, 196933735, 354480723, 590801205, 1063442169, 1772403615, 5317210845]

約数ペア:

[(1, 5317210845), (3, 1772403615), (5, 1063442169), (9, 590801205), (15, 354480723), (27, 196933735), (45, 118160241), (135, 39386747), (157, 33867585), (471, 11289195), (785, 6773517), (1413, 3763065), (2355, 2257839), (4239, 1254355), (7065, 752613), (21195, 250871)]