55305135

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 99440640

約数和(自身を除く): 44135505

約数列:

[1, 3, 5, 9, 15, 45, 47, 79, 141, 235, 237, 331, 395, 423, 705, 711, 993, 1185, 1655, 2115, 2979, 3555, 3713, 4965, 11139, 14895, 15557, 18565, 26149, 33417, 46671, 55695, 77785, 78447, 130745, 140013, 167085, 233355, 235341, 392235, 700065, 1176705, 1229003, 3687009, 6145015, 11061027, 18435045, 55305135]

約数ペア:

[(1, 55305135), (3, 18435045), (5, 11061027), (9, 6145015), (15, 3687009), (45, 1229003), (47, 1176705), (79, 700065), (141, 392235), (235, 235341), (237, 233355), (331, 167085), (395, 140013), (423, 130745), (705, 78447), (711, 77785), (993, 55695), (1185, 46671), (1655, 33417), (2115, 26149), (2979, 18565), (3555, 15557), (3713, 14895), (4965, 11139)]