201315735

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 369214560

約数和(自身を除く): 167898825

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 241, 285, 723, 855, 977, 1205, 2169, 2931, 3615, 4579, 4885, 8793, 10845, 13737, 14655, 18563, 22895, 41211, 43965, 55689, 68685, 92815, 167067, 206055, 235457, 278445, 706371, 835335, 1177285, 2119113, 3531855, 4473683, 10595565, 13421049, 22368415, 40263147, 67105245, 201315735]

約数ペア:

[(1, 201315735), (3, 67105245), (5, 40263147), (9, 22368415), (15, 13421049), (19, 10595565), (45, 4473683), (57, 3531855), (95, 2119113), (171, 1177285), (241, 835335), (285, 706371), (723, 278445), (855, 235457), (977, 206055), (1205, 167067), (2169, 92815), (2931, 68685), (3615, 55689), (4579, 43965), (4885, 41211), (8793, 22895), (10845, 18563), (13737, 14655)]