52990335

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 100876800

約数和(自身を除く): 47886465

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 73, 95, 135, 171, 219, 283, 285, 365, 513, 657, 849, 855, 1095, 1387, 1415, 1971, 2547, 2565, 3285, 4161, 4245, 5377, 6935, 7641, 9855, 12483, 12735, 16131, 20659, 20805, 26885, 37449, 38205, 48393, 61977, 62415, 80655, 103295, 145179, 185931, 187245, 241965, 309885, 392521, 557793, 725895, 929655, 1177563, 1962605, 2788965, 3532689, 5887815, 10598067, 17663445, 52990335]

約数ペア:

[(1, 52990335), (3, 17663445), (5, 10598067), (9, 5887815), (15, 3532689), (19, 2788965), (27, 1962605), (45, 1177563), (57, 929655), (73, 725895), (95, 557793), (135, 392521), (171, 309885), (219, 241965), (283, 187245), (285, 185931), (365, 145179), (513, 103295), (657, 80655), (849, 62415), (855, 61977), (1095, 48393), (1387, 38205), (1415, 37449), (1971, 26885), (2547, 20805), (2565, 20659), (3285, 16131), (4161, 12735), (4245, 12483), (5377, 9855), (6935, 7641)]