9815156715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{48259}}^1$

素因数の和:48436

約数の個数: 64

約数和(自身を含む): 19458432000

約数和(自身を除く): 9643275285

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 149, 195, 273, 447, 455, 745, 1043, 1365, 1937, 2235, 3129, 5215, 5811, 9685, 13559, 15645, 29055, 40677, 48259, 67795, 144777, 203385, 241295, 337813, 627367, 723885, 1013439, 1689065, 1882101, 3136835, 4391569, 5067195, 7190591, 9410505, 13174707, 21571773, 21957845, 35952955, 50334137, 65873535, 93477683, 107858865, 151002411, 251670685, 280433049, 467388415, 654343781, 755012055, 1402165245, 1963031343, 3271718905, 9815156715]

約数ペア:

[(1, 9815156715), (3, 3271718905), (5, 1963031343), (7, 1402165245), (13, 755012055), (15, 654343781), (21, 467388415), (35, 280433049), (39, 251670685), (65, 151002411), (91, 107858865), (105, 93477683), (149, 65873535), (195, 50334137), (273, 35952955), (447, 21957845), (455, 21571773), (745, 13174707), (1043, 9410505), (1365, 7190591), (1937, 5067195), (2235, 4391569), (3129, 3136835), (5215, 1882101), (5811, 1689065), (9685, 1013439), (13559, 723885), (15645, 627367), (29055, 337813), (40677, 241295), (48259, 203385), (67795, 144777)]