4258485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 9210240

約数和(自身を除く): 4951755

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 1229, 3465, 3687, 6145, 8603, 11061, 13519, 18435, 25809, 40557, 43015, 55305, 67595, 77427, 94633, 121671, 129045, 202785, 283899, 387135, 473165, 608355, 851697, 1419495, 4258485]

約数ペア:

[(1, 4258485), (3, 1419495), (5, 851697), (7, 608355), (9, 473165), (11, 387135), (15, 283899), (21, 202785), (33, 129045), (35, 121671), (45, 94633), (55, 77427), (63, 67595), (77, 55305), (99, 43015), (105, 40557), (165, 25809), (231, 18435), (315, 13519), (385, 11061), (495, 8603), (693, 6145), (1155, 3687), (1229, 3465)]