4868655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 8951040

約数和(自身を除く): 4082385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 1553, 3135, 4659, 7765, 17083, 23295, 29507, 51249, 85415, 88521, 147535, 256245, 324577, 442605, 973731, 1622885, 4868655]

約数ペア:

[(1, 4868655), (3, 1622885), (5, 973731), (11, 442605), (15, 324577), (19, 256245), (33, 147535), (55, 88521), (57, 85415), (95, 51249), (165, 29507), (209, 23295), (285, 17083), (627, 7765), (1045, 4659), (1553, 3135)]