155117220510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{738653431}}^1$

素因数の和:738653448

約数の個数: 32

約数和(自身を含む): 425464376832

約数和(自身を除く): 270347156322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 738653431, 1477306862, 2215960293, 3693267155, 4431920586, 5170574017, 7386534310, 10341148034, 11079801465, 15511722051, 22159602930, 25852870085, 31023444102, 51705740170, 77558610255, 155117220510]

約数ペア:

[(1, 155117220510), (2, 77558610255), (3, 51705740170), (5, 31023444102), (6, 25852870085), (7, 22159602930), (10, 15511722051), (14, 11079801465), (15, 10341148034), (21, 7386534310), (30, 5170574017), (35, 4431920586), (42, 3693267155), (70, 2215960293), (105, 1477306862), (210, 738653431)]