2047133075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2293}}^1$

素因数の和:2424

約数の個数: 48

約数和(自身を含む): 2843422176

約数和(自身を除く): 796289101

約数列:

[1, 5, 13, 25, 41, 65, 67, 205, 325, 335, 533, 871, 1025, 1675, 2293, 2665, 2747, 4355, 11465, 13325, 13735, 21775, 29809, 35711, 57325, 68675, 94013, 149045, 153631, 178555, 470065, 745225, 768155, 892775, 1222169, 1997203, 2350325, 3840775, 6110845, 6298871, 9986015, 30554225, 31494355, 49930075, 81885323, 157471775, 409426615, 2047133075]

約数ペア:

[(1, 2047133075), (5, 409426615), (13, 157471775), (25, 81885323), (41, 49930075), (65, 31494355), (67, 30554225), (205, 9986015), (325, 6298871), (335, 6110845), (533, 3840775), (871, 2350325), (1025, 1997203), (1675, 1222169), (2293, 892775), (2665, 768155), (2747, 745225), (4355, 470065), (11465, 178555), (13325, 153631), (13735, 149045), (21775, 94013), (29809, 68675), (35711, 57325)]