1427881635

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{556679}}^1$

素因数の和:556712

約数の個数: 32

約数和(自身を含む): 2672064000

約数和(自身を除く): 1244182365

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 556679, 1670037, 2783395, 5010111, 8350185, 10576901, 15030333, 25050555, 31730703, 52884505, 75151665, 95192109, 158653515, 285576327, 475960545, 1427881635]

約数ペア:

[(1, 1427881635), (3, 475960545), (5, 285576327), (9, 158653515), (15, 95192109), (19, 75151665), (27, 52884505), (45, 31730703), (57, 25050555), (95, 15030333), (135, 10576901), (171, 8350185), (285, 5010111), (513, 2783395), (855, 1670037), (2565, 556679)]