7908615

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 16117920

約数和(自身を除く): 8209305

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1229, 1287, 2145, 3687, 6145, 6435, 11061, 13519, 15977, 18435, 40557, 47931, 55305, 67595, 79885, 121671, 143793, 175747, 202785, 239655, 527241, 608355, 718965, 878735, 1581723, 2636205, 7908615]

約数ペア:

[(1, 7908615), (3, 2636205), (5, 1581723), (9, 878735), (11, 718965), (13, 608355), (15, 527241), (33, 239655), (39, 202785), (45, 175747), (55, 143793), (65, 121671), (99, 79885), (117, 67595), (143, 55305), (165, 47931), (195, 40557), (429, 18435), (495, 15977), (585, 13519), (715, 11061), (1229, 6435), (1287, 6145), (2145, 3687)]