229778835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107123}}^1$

素因数の和:107155

約数の個数: 32

約数和(自身を含む): 431923968

約数和(自身を除く): 202145133

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 107123, 321369, 535615, 1178353, 1392599, 1606845, 3535059, 4177797, 5891765, 6962995, 15318589, 17675295, 20888985, 45955767, 76592945, 229778835]

約数ペア:

[(1, 229778835), (3, 76592945), (5, 45955767), (11, 20888985), (13, 17675295), (15, 15318589), (33, 6962995), (39, 5891765), (55, 4177797), (65, 3535059), (143, 1606845), (165, 1392599), (195, 1178353), (429, 535615), (715, 321369), (2145, 107123)]