73270175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 107433600

約数和(自身を除く): 34163425

約数列:

[1, 5, 11, 19, 25, 37, 55, 95, 185, 209, 275, 379, 407, 475, 703, 925, 1045, 1895, 2035, 3515, 4169, 5225, 7201, 7733, 9475, 10175, 14023, 17575, 20845, 36005, 38665, 70115, 79211, 104225, 154253, 180025, 193325, 266437, 350575, 396055, 771265, 1332185, 1980275, 2930807, 3856325, 6660925, 14654035, 73270175]

約数ペア:

[(1, 73270175), (5, 14654035), (11, 6660925), (19, 3856325), (25, 2930807), (37, 1980275), (55, 1332185), (95, 771265), (185, 396055), (209, 350575), (275, 266437), (379, 193325), (407, 180025), (475, 154253), (703, 104225), (925, 79211), (1045, 70115), (1895, 38665), (2035, 36005), (3515, 20845), (4169, 17575), (5225, 14023), (7201, 10175), (7733, 9475)]