1552350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 3928320

約数和(自身を除く): 2375970

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 131, 150, 158, 237, 262, 393, 395, 474, 655, 786, 790, 1185, 1310, 1965, 1975, 2370, 3275, 3930, 3950, 5925, 6550, 9825, 10349, 11850, 19650, 20698, 31047, 51745, 62094, 103490, 155235, 258725, 310470, 517450, 776175, 1552350]

約数ペア:

[(1, 1552350), (2, 776175), (3, 517450), (5, 310470), (6, 258725), (10, 155235), (15, 103490), (25, 62094), (30, 51745), (50, 31047), (75, 20698), (79, 19650), (131, 11850), (150, 10349), (158, 9825), (237, 6550), (262, 5925), (393, 3950), (395, 3930), (474, 3275), (655, 2370), (786, 1975), (790, 1965), (1185, 1310)]