564791045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{3191}}^1$

素因数の和:3605

約数の個数: 32

約数和(自身を含む): 836559360

約数和(自身を除く): 271768315

約数列:

[1, 5, 7, 13, 35, 65, 91, 389, 455, 1945, 2723, 3191, 5057, 13615, 15955, 22337, 25285, 35399, 41483, 111685, 176995, 207415, 290381, 1241299, 1451905, 6206495, 8689093, 16136887, 43445465, 80684435, 112958209, 564791045]

約数ペア:

[(1, 564791045), (5, 112958209), (7, 80684435), (13, 43445465), (35, 16136887), (65, 8689093), (91, 6206495), (389, 1451905), (455, 1241299), (1945, 290381), (2723, 207415), (3191, 176995), (5057, 111685), (13615, 41483), (15955, 35399), (22337, 25285)]