64060365

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 40449075

約数列:

[1, 3, 5, 15, 107, 167, 239, 321, 501, 535, 717, 835, 1195, 1605, 2505, 3585, 17869, 25573, 39913, 53607, 76719, 89345, 119739, 127865, 199565, 268035, 383595, 598695, 4270691, 12812073, 21353455, 64060365]

約数ペア:

[(1, 64060365), (3, 21353455), (5, 12812073), (15, 4270691), (107, 598695), (167, 383595), (239, 268035), (321, 199565), (501, 127865), (535, 119739), (717, 89345), (835, 76719), (1195, 53607), (1605, 39913), (2505, 25573), (3585, 17869)]