248753417145

素因数分解:

$3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2281}}^1\times {\mathrm{10739}}^1$

素因数の和:13705

約数の個数: 32

約数和(自身を含む): 398805240960

約数和(自身を除く): 150051823815

約数列:

[1, 3, 5, 15, 677, 2031, 2281, 3385, 6843, 10155, 10739, 11405, 32217, 34215, 53695, 161085, 1544237, 4632711, 7270303, 7721185, 21810909, 23163555, 24495659, 36351515, 73486977, 109054545, 122478295, 367434885, 16583561143, 49750683429, 82917805715, 248753417145]

約数ペア:

[(1, 248753417145), (3, 82917805715), (5, 49750683429), (15, 16583561143), (677, 367434885), (2031, 122478295), (2281, 109054545), (3385, 73486977), (6843, 36351515), (10155, 24495659), (10739, 23163555), (11405, 21810909), (32217, 7721185), (34215, 7270303), (53695, 4632711), (161085, 1544237)]