55428465

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 92160000

約数和(自身を除く): 36731535

約数列:

[1, 3, 5, 15, 31, 93, 155, 199, 465, 597, 599, 995, 1797, 2985, 2995, 6169, 8985, 18507, 18569, 30845, 55707, 92535, 92845, 119201, 278535, 357603, 596005, 1788015, 3695231, 11085693, 18476155, 55428465]

約数ペア:

[(1, 55428465), (3, 18476155), (5, 11085693), (15, 3695231), (31, 1788015), (93, 596005), (155, 357603), (199, 278535), (465, 119201), (597, 92845), (599, 92535), (995, 55707), (1797, 30845), (2985, 18569), (2995, 18507), (6169, 8985)]