7132920615

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{305413}}^1$

素因数の和:305600

約数の個数: 32

約数和(自身を含む): 12754088640

約数和(自身を除く): 5621168025

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2595, 4671, 7785, 23355, 305413, 916239, 1527065, 2748717, 4581195, 8246151, 13743585, 41230755, 52836449, 158509347, 264182245, 475528041, 792546735, 1426584123, 2377640205, 7132920615]

約数ペア:

[(1, 7132920615), (3, 2377640205), (5, 1426584123), (9, 792546735), (15, 475528041), (27, 264182245), (45, 158509347), (135, 52836449), (173, 41230755), (519, 13743585), (865, 8246151), (1557, 4581195), (2595, 2748717), (4671, 1527065), (7785, 916239), (23355, 305413)]