3639950015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{7589}}^1$

素因数の和:7811

約数の個数: 32

約数和(自身を含む): 4835255040

約数和(自身を除く): 1195305025

約数列:

[1, 5, 13, 47, 65, 157, 235, 611, 785, 2041, 3055, 7379, 7589, 10205, 36895, 37945, 95927, 98657, 356683, 479635, 493285, 1191473, 1783415, 4636879, 5957365, 15489149, 23184395, 55999231, 77445745, 279996155, 727990003, 3639950015]

約数ペア:

[(1, 3639950015), (5, 727990003), (13, 279996155), (47, 77445745), (65, 55999231), (157, 23184395), (235, 15489149), (611, 5957365), (785, 4636879), (2041, 1783415), (3055, 1191473), (7379, 493285), (7589, 479635), (10205, 356683), (36895, 98657), (37945, 95927)]