731650065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{12011}}^1$

素因数の和:12181

約数の個数: 32

約数和(自身を含む): 1217728512

約数和(自身を除く): 486078447

約数列:

[1, 3, 5, 15, 31, 93, 131, 155, 393, 465, 655, 1965, 4061, 12011, 12183, 20305, 36033, 60055, 60915, 180165, 372341, 1117023, 1573441, 1861705, 4720323, 5585115, 7867205, 23601615, 48776671, 146330013, 243883355, 731650065]

約数ペア:

[(1, 731650065), (3, 243883355), (5, 146330013), (15, 48776671), (31, 23601615), (93, 7867205), (131, 5585115), (155, 4720323), (393, 1861705), (465, 1573441), (655, 1117023), (1965, 372341), (4061, 180165), (12011, 60915), (12183, 60055), (20305, 36033)]