12933370975

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{13613}}^1$

素因数の和:13780

約数の個数: 48

約数和(自身を含む): 18839597760

約数和(自身を除く): 5906226785

約数列:

[1, 5, 7, 25, 35, 61, 89, 175, 305, 427, 445, 623, 1525, 2135, 2225, 3115, 5429, 10675, 13613, 15575, 27145, 38003, 68065, 95291, 135725, 190015, 340325, 476455, 830393, 950075, 1211557, 2382275, 4151965, 5812751, 6057785, 8480899, 20759825, 29063755, 30288925, 42404495, 73904977, 145318775, 212022475, 369524885, 517334839, 1847624425, 2586674195, 12933370975]

約数ペア:

[(1, 12933370975), (5, 2586674195), (7, 1847624425), (25, 517334839), (35, 369524885), (61, 212022475), (89, 145318775), (175, 73904977), (305, 42404495), (427, 30288925), (445, 29063755), (623, 20759825), (1525, 8480899), (2135, 6057785), (2225, 5812751), (3115, 4151965), (5429, 2382275), (10675, 1211557), (13613, 950075), (15575, 830393), (27145, 476455), (38003, 340325), (68065, 190015), (95291, 135725)]