970400905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{20393}}^1$

素因数の和:20736

約数の個数: 16

約数和(自身を含む): 1206019584

約数和(自身を除く): 235618679

約数列:

[1, 5, 31, 155, 307, 1535, 9517, 20393, 47585, 101965, 632183, 3160915, 6260651, 31303255, 194080181, 970400905]

約数ペア:

[(1, 970400905), (5, 194080181), (31, 31303255), (155, 6260651), (307, 3160915), (1535, 632183), (9517, 101965), (20393, 47585)]