48397215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3659

約数の個数: 32

約数和(自身を含む): 83560896

約数和(自身を除く): 35163681

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 3581, 4505, 10743, 13515, 17905, 53715, 60877, 182631, 189793, 304385, 569379, 913155, 948965, 2846895, 3226481, 9679443, 16132405, 48397215]

約数ペア:

[(1, 48397215), (3, 16132405), (5, 9679443), (15, 3226481), (17, 2846895), (51, 948965), (53, 913155), (85, 569379), (159, 304385), (255, 189793), (265, 182631), (795, 60877), (901, 53715), (2703, 17905), (3581, 13515), (4505, 10743)]