31598835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4327

約数の個数: 32

約数和(自身を含む): 55391040

約数和(自身を除く): 23792205

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 4273, 7395, 12819, 21365, 64095, 72641, 123917, 217923, 363205, 371751, 619585, 1089615, 1858755, 2106589, 6319767, 10532945, 31598835]

約数ペア:

[(1, 31598835), (3, 10532945), (5, 6319767), (15, 2106589), (17, 1858755), (29, 1089615), (51, 619585), (85, 371751), (87, 363205), (145, 217923), (255, 123917), (435, 72641), (493, 64095), (1479, 21365), (2465, 12819), (4273, 7395)]