47217165

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{28879}}^1$

素因数の和:28996

約数の個数: 16

約数和(自身を含む): 76243200

約数和(自身を除く): 29026035

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 28879, 86637, 144395, 433185, 3147811, 9443433, 15739055, 47217165]

約数ペア:

[(1, 47217165), (3, 15739055), (5, 9443433), (15, 3147811), (109, 433185), (327, 144395), (545, 86637), (1635, 28879)]