20190135945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1764101}}^1$

素因数の和:1764225

約数の個数: 32

約数和(自身を含む): 37257834240

約数和(自身を除く): 17067698295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 1764101, 5292303, 8820505, 12348707, 26461515, 37046121, 61743535, 185230605, 192287009, 576861027, 961435045, 1346009063, 2884305135, 4038027189, 6730045315, 20190135945]

約数ペア:

[(1, 20190135945), (3, 6730045315), (5, 4038027189), (7, 2884305135), (15, 1346009063), (21, 961435045), (35, 576861027), (105, 192287009), (109, 185230605), (327, 61743535), (545, 37046121), (763, 26461515), (1635, 12348707), (2289, 8820505), (3815, 5292303), (11445, 1764101)]