9481550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 19686240

約数和(自身を除く): 10204690

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 503, 650, 725, 754, 1006, 1450, 1885, 2515, 3770, 5030, 6539, 9425, 12575, 13078, 14587, 18850, 25150, 29174, 32695, 65390, 72935, 145870, 163475, 189631, 326950, 364675, 379262, 729350, 948155, 1896310, 4740775, 9481550]

約数ペア:

[(1, 9481550), (2, 4740775), (5, 1896310), (10, 948155), (13, 729350), (25, 379262), (26, 364675), (29, 326950), (50, 189631), (58, 163475), (65, 145870), (130, 72935), (145, 65390), (290, 32695), (325, 29174), (377, 25150), (503, 18850), (650, 14587), (725, 13078), (754, 12575), (1006, 9425), (1450, 6539), (1885, 5030), (2515, 3770)]