40528185

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 68567040

約数和(自身を除く): 28038855

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 237, 345, 395, 1185, 1487, 1817, 4461, 5451, 7435, 9085, 22305, 27255, 34201, 102603, 117473, 171005, 352419, 513015, 587365, 1762095, 2701879, 8105637, 13509395, 40528185]

約数ペア:

[(1, 40528185), (3, 13509395), (5, 8105637), (15, 2701879), (23, 1762095), (69, 587365), (79, 513015), (115, 352419), (237, 171005), (345, 117473), (395, 102603), (1185, 34201), (1487, 27255), (1817, 22305), (4461, 9085), (5451, 7435)]