327164045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 434243040

約数和(自身を除く): 107078995

約数列:

[1, 5, 13, 61, 65, 109, 305, 545, 757, 793, 1417, 3785, 3965, 6649, 7085, 9841, 33245, 46177, 49205, 82513, 86437, 230885, 412565, 432185, 600301, 1072669, 3001505, 5033293, 5363345, 25166465, 65432809, 327164045]

約数ペア:

[(1, 327164045), (5, 65432809), (13, 25166465), (61, 5363345), (65, 5033293), (109, 3001505), (305, 1072669), (545, 600301), (757, 432185), (793, 412565), (1417, 230885), (3785, 86437), (3965, 82513), (6649, 49205), (7085, 46177), (9841, 33245)]