39252465

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 80985600

約数和(自身を除く): 41733135

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 105, 135, 189, 219, 315, 365, 511, 569, 657, 945, 1095, 1533, 1707, 1971, 2555, 2845, 3285, 3983, 4599, 5121, 7665, 8535, 9855, 11949, 13797, 15363, 19915, 22995, 25605, 35847, 41537, 59745, 68985, 76815, 107541, 124611, 179235, 207685, 290759, 373833, 537705, 623055, 872277, 1121499, 1453795, 1869165, 2616831, 4361385, 5607495, 7850493, 13084155, 39252465]

約数ペア:

[(1, 39252465), (3, 13084155), (5, 7850493), (7, 5607495), (9, 4361385), (15, 2616831), (21, 1869165), (27, 1453795), (35, 1121499), (45, 872277), (63, 623055), (73, 537705), (105, 373833), (135, 290759), (189, 207685), (219, 179235), (315, 124611), (365, 107541), (511, 76815), (569, 68985), (657, 59745), (945, 41537), (1095, 35847), (1533, 25605), (1707, 22995), (1971, 19915), (2555, 15363), (2845, 13797), (3285, 11949), (3983, 9855), (4599, 8535), (5121, 7665)]