73896495

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 122973120

約数和(自身を除く): 49076625

約数列:

[1, 3, 5, 15, 29, 87, 145, 257, 435, 661, 771, 1285, 1983, 3305, 3855, 7453, 9915, 19169, 22359, 37265, 57507, 95845, 111795, 169877, 287535, 509631, 849385, 2548155, 4926433, 14779299, 24632165, 73896495]

約数ペア:

[(1, 73896495), (3, 24632165), (5, 14779299), (15, 4926433), (29, 2548155), (87, 849385), (145, 509631), (257, 287535), (435, 169877), (661, 111795), (771, 95845), (1285, 57507), (1983, 37265), (3305, 22359), (3855, 19169), (7453, 9915)]