53276615

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 22202425

約数列:

[1, 5, 7, 35, 47, 139, 233, 235, 329, 695, 973, 1165, 1631, 1645, 4865, 6533, 8155, 10951, 32387, 32665, 45731, 54755, 76657, 161935, 226709, 228655, 383285, 1133545, 1522189, 7610945, 10655323, 53276615]

約数ペア:

[(1, 53276615), (5, 10655323), (7, 7610945), (35, 1522189), (47, 1133545), (139, 383285), (233, 228655), (235, 226709), (329, 161935), (695, 76657), (973, 54755), (1165, 45731), (1631, 32665), (1645, 32387), (4865, 10951), (6533, 8155)]