157040807975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1\times {\mathrm{2143}}^1$

素因数の和:3900

約数の個数: 48

約数和(自身を含む): 204967000320

約数和(自身を除く): 47926192345

約数列:

[1, 5, 25, 29, 61, 145, 305, 725, 1525, 1657, 1769, 2143, 8285, 8845, 10715, 41425, 44225, 48053, 53575, 62147, 101077, 130723, 240265, 310735, 505385, 653615, 1201325, 1553675, 2526925, 2931233, 3268075, 3550951, 3790967, 14656165, 17754755, 18954835, 73280825, 88773775, 94774175, 102977579, 216608011, 514887895, 1083040055, 2574439475, 5415200275, 6281632319, 31408161595, 157040807975]

約数ペア:

[(1, 157040807975), (5, 31408161595), (25, 6281632319), (29, 5415200275), (61, 2574439475), (145, 1083040055), (305, 514887895), (725, 216608011), (1525, 102977579), (1657, 94774175), (1769, 88773775), (2143, 73280825), (8285, 18954835), (8845, 17754755), (10715, 14656165), (41425, 3790967), (44225, 3550951), (48053, 3268075), (53575, 2931233), (62147, 2526925), (101077, 1553675), (130723, 1201325), (240265, 653615), (310735, 505385)]