13367015515

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{2207}}^1$

素因数の和:2704

約数の個数: 48

約数和(自身を含む): 19029427200

約数和(自身を除く): 5662411685

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 419, 2065, 2095, 2207, 2891, 2933, 11035, 14455, 14665, 15449, 20531, 24721, 77245, 102655, 108143, 123605, 130213, 173047, 540715, 651065, 865235, 911491, 924733, 1211329, 4557455, 4623665, 6056645, 6380437, 6473131, 31902185, 32365655, 45311917, 54559247, 226559585, 272796235, 381914729, 1909573645, 2673403103, 13367015515]

約数ペア:

[(1, 13367015515), (5, 2673403103), (7, 1909573645), (35, 381914729), (49, 272796235), (59, 226559585), (245, 54559247), (295, 45311917), (413, 32365655), (419, 31902185), (2065, 6473131), (2095, 6380437), (2207, 6056645), (2891, 4623665), (2933, 4557455), (11035, 1211329), (14455, 924733), (14665, 911491), (15449, 865235), (20531, 651065), (24721, 540715), (77245, 173047), (102655, 130213), (108143, 123605)]