90600965

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1151}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 134701056

約数和(自身を除く): 44100091

約数列:

[1, 5, 7, 13, 35, 65, 91, 173, 455, 865, 1151, 1211, 2249, 5755, 6055, 8057, 11245, 14963, 15743, 40285, 74815, 78715, 104741, 199123, 523705, 995615, 1393861, 2588599, 6969305, 12942995, 18120193, 90600965]

約数ペア:

[(1, 90600965), (5, 18120193), (7, 12942995), (13, 6969305), (35, 2588599), (65, 1393861), (91, 995615), (173, 523705), (455, 199123), (865, 104741), (1151, 78715), (1211, 74815), (2249, 40285), (5755, 15743), (6055, 14963), (8057, 11245)]