1178055

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 2089152

約数和(自身を除く): 911097

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 557, 705, 1671, 2115, 2785, 5013, 8355, 25065, 26179, 78537, 130895, 235611, 392685, 1178055]

約数ペア:

[(1, 1178055), (3, 392685), (5, 235611), (9, 130895), (15, 78537), (45, 26179), (47, 25065), (141, 8355), (235, 5013), (423, 2785), (557, 2115), (705, 1671)]