15980458635

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3990127}}^1$

素因数の和:3990227

約数の個数: 24

約数和(自身を含む): 28010698560

約数和(自身を除く): 12030239925

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 4005, 3990127, 11970381, 19950635, 35911143, 59851905, 179555715, 355121303, 1065363909, 1775606515, 3196091727, 5326819545, 15980458635]

約数ペア:

[(1, 15980458635), (3, 5326819545), (5, 3196091727), (9, 1775606515), (15, 1065363909), (45, 355121303), (89, 179555715), (267, 59851905), (445, 35911143), (801, 19950635), (1335, 11970381), (4005, 3990127)]