223531504065

素因数分解:

$3^3\times 5^1\times {\mathrm{3457}}^1\times {\mathrm{478967}}^1$

素因数の和:482438

約数の個数: 32

約数和(自身を含む): 397505122560

約数和(自身を除く): 173973618495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3457, 10371, 17285, 31113, 51855, 93339, 155565, 466695, 478967, 1436901, 2394835, 4310703, 7184505, 12932109, 21553515, 64660545, 1655788919, 4967366757, 8278944595, 14902100271, 24836833785, 44706300813, 74510501355, 223531504065]

約数ペア:

[(1, 223531504065), (3, 74510501355), (5, 44706300813), (9, 24836833785), (15, 14902100271), (27, 8278944595), (45, 4967366757), (135, 1655788919), (3457, 64660545), (10371, 21553515), (17285, 12932109), (31113, 7184505), (51855, 4310703), (93339, 2394835), (155565, 1436901), (466695, 478967)]