64082895

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{823}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 106790400

約数和(自身を除く): 42707505

約数列:

[1, 3, 5, 15, 29, 87, 145, 179, 435, 537, 823, 895, 2469, 2685, 4115, 5191, 12345, 15573, 23867, 25955, 71601, 77865, 119335, 147317, 358005, 441951, 736585, 2209755, 4272193, 12816579, 21360965, 64082895]

約数ペア:

[(1, 64082895), (3, 21360965), (5, 12816579), (15, 4272193), (29, 2209755), (87, 736585), (145, 441951), (179, 358005), (435, 147317), (537, 119335), (823, 77865), (895, 71601), (2469, 25955), (2685, 23867), (4115, 15573), (5191, 12345)]