15439089525

素因数分解:

$3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{569}}^1\times {\mathrm{1093}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 25671541440

約数和(自身を除く): 10232451915

約数列:

[1, 3, 5, 15, 25, 75, 331, 569, 993, 1093, 1655, 1707, 2845, 3279, 4965, 5465, 8275, 8535, 14225, 16395, 24825, 27325, 42675, 81975, 188339, 361783, 565017, 621917, 941695, 1085349, 1808915, 1865751, 2825085, 3109585, 4708475, 5426745, 9044575, 9328755, 14125425, 15547925, 27133725, 46643775, 205854527, 617563581, 1029272635, 3087817905, 5146363175, 15439089525]

約数ペア:

[(1, 15439089525), (3, 5146363175), (5, 3087817905), (15, 1029272635), (25, 617563581), (75, 205854527), (331, 46643775), (569, 27133725), (993, 15547925), (1093, 14125425), (1655, 9328755), (1707, 9044575), (2845, 5426745), (3279, 4708475), (4965, 3109585), (5465, 2825085), (8275, 1865751), (8535, 1808915), (14225, 1085349), (16395, 941695), (24825, 621917), (27325, 565017), (42675, 361783), (81975, 188339)]