422804535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{3847}}^1$

素因数の和:4303

約数の個数: 32

約数和(自身を含む): 718129152

約数和(自身を除く): 295324617

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 431, 1293, 2155, 3847, 6465, 7327, 11541, 19235, 21981, 36635, 57705, 65399, 109905, 196197, 326995, 980985, 1658057, 4974171, 8290285, 24870855, 28186969, 84560907, 140934845, 422804535]

約数ペア:

[(1, 422804535), (3, 140934845), (5, 84560907), (15, 28186969), (17, 24870855), (51, 8290285), (85, 4974171), (255, 1658057), (431, 980985), (1293, 326995), (2155, 196197), (3847, 109905), (6465, 65399), (7327, 57705), (11541, 36635), (19235, 21981)]