148052715

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 242411520

約数和(自身を除く): 94358805

約数列:

[1, 3, 5, 15, 79, 103, 237, 309, 395, 515, 1185, 1213, 1545, 3639, 6065, 8137, 18195, 24411, 40685, 95827, 122055, 124939, 287481, 374817, 479135, 624695, 1437405, 1874085, 9870181, 29610543, 49350905, 148052715]

約数ペア:

[(1, 148052715), (3, 49350905), (5, 29610543), (15, 9870181), (79, 1874085), (103, 1437405), (237, 624695), (309, 479135), (395, 374817), (515, 287481), (1185, 124939), (1213, 122055), (1545, 95827), (3639, 40685), (6065, 24411), (8137, 18195)]