456476715

素因数分解:

$3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2393}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 826102368

約数和(自身を除く): 369625653

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 157, 243, 405, 471, 785, 1215, 1413, 2355, 2393, 4239, 7065, 7179, 11965, 12717, 21195, 21537, 35895, 38151, 63585, 64611, 107685, 190755, 193833, 323055, 375701, 581499, 969165, 1127103, 1878505, 2907495, 3381309, 5635515, 10143927, 16906545, 30431781, 50719635, 91295343, 152158905, 456476715]

約数ペア:

[(1, 456476715), (3, 152158905), (5, 91295343), (9, 50719635), (15, 30431781), (27, 16906545), (45, 10143927), (81, 5635515), (135, 3381309), (157, 2907495), (243, 1878505), (405, 1127103), (471, 969165), (785, 581499), (1215, 375701), (1413, 323055), (2355, 193833), (2393, 190755), (4239, 107685), (7065, 64611), (7179, 63585), (11965, 38151), (12717, 35895), (21195, 21537)]