707880865

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 903260160

約数和(自身を除く): 195379295

約数列:

[1, 5, 29, 47, 145, 235, 241, 431, 1205, 1363, 2155, 6815, 6989, 11327, 12499, 20257, 34945, 56635, 62495, 101285, 103871, 328483, 519355, 587453, 1642415, 2937265, 3012259, 4881937, 15061295, 24409685, 141576173, 707880865]

約数ペア:

[(1, 707880865), (5, 141576173), (29, 24409685), (47, 15061295), (145, 4881937), (235, 3012259), (241, 2937265), (431, 1642415), (1205, 587453), (1363, 519355), (2155, 328483), (6815, 103871), (6989, 101285), (11327, 62495), (12499, 56635), (20257, 34945)]