24915671975

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1844

約数の個数: 48

約数和(自身を含む): 32083884000

約数和(自身を除く): 7168212025

約数列:

[1, 5, 25, 59, 73, 149, 295, 365, 745, 1475, 1553, 1825, 3725, 4307, 7765, 8791, 10877, 21535, 38825, 43955, 54385, 91627, 107675, 113369, 219775, 231397, 271925, 458135, 566845, 641743, 1156985, 2290675, 2834225, 3208715, 5784925, 6688771, 13652423, 16043575, 16891981, 33443855, 68262115, 84459905, 167219275, 341310575, 422299525, 996626879, 4983134395, 24915671975]

約数ペア:

[(1, 24915671975), (5, 4983134395), (25, 996626879), (59, 422299525), (73, 341310575), (149, 167219275), (295, 84459905), (365, 68262115), (745, 33443855), (1475, 16891981), (1553, 16043575), (1825, 13652423), (3725, 6688771), (4307, 5784925), (7765, 3208715), (8791, 2834225), (10877, 2290675), (21535, 1156985), (38825, 641743), (43955, 566845), (54385, 458135), (91627, 271925), (107675, 231397), (113369, 219775)]