58142235

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 96180480

約数和(自身を除く): 38038245

約数列:

[1, 3, 5, 15, 43, 109, 129, 215, 327, 545, 645, 827, 1635, 2481, 4135, 4687, 12405, 14061, 23435, 35561, 70305, 90143, 106683, 177805, 270429, 450715, 533415, 1352145, 3876149, 11628447, 19380745, 58142235]

約数ペア:

[(1, 58142235), (3, 19380745), (5, 11628447), (15, 3876149), (43, 1352145), (109, 533415), (129, 450715), (215, 270429), (327, 177805), (545, 106683), (645, 90143), (827, 70305), (1635, 35561), (2481, 23435), (4135, 14061), (4687, 12405)]