15698418135

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2753}}^1\times {\mathrm{12263}}^1$

素因数の和:15055

約数の個数: 32

約数和(自身を含む): 25939243008

約数和(自身を除く): 10240824873

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2753, 8259, 12263, 13765, 36789, 41295, 61315, 85343, 183945, 256029, 380153, 426715, 1140459, 1280145, 1900765, 5702295, 33760039, 101280117, 168800195, 506400585, 1046561209, 3139683627, 5232806045, 15698418135]

約数ペア:

[(1, 15698418135), (3, 5232806045), (5, 3139683627), (15, 1046561209), (31, 506400585), (93, 168800195), (155, 101280117), (465, 33760039), (2753, 5702295), (8259, 1900765), (12263, 1280145), (13765, 1140459), (36789, 426715), (41295, 380153), (61315, 256029), (85343, 183945)]