45270165

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 74626560

約数和(自身を除く): 29356395

約数列:

[1, 3, 5, 15, 47, 141, 157, 235, 409, 471, 705, 785, 1227, 2045, 2355, 6135, 7379, 19223, 22137, 36895, 57669, 64213, 96115, 110685, 192639, 288345, 321065, 963195, 3018011, 9054033, 15090055, 45270165]

約数ペア:

[(1, 45270165), (3, 15090055), (5, 9054033), (15, 3018011), (47, 963195), (141, 321065), (157, 288345), (235, 192639), (409, 110685), (471, 96115), (705, 64213), (785, 57669), (1227, 36895), (2045, 22137), (2355, 19223), (6135, 7379)]