168102915

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 274759680

約数和(自身を除く): 106656765

約数列:

[1, 3, 5, 15, 79, 127, 237, 381, 395, 635, 1117, 1185, 1905, 3351, 5585, 10033, 16755, 30099, 50165, 88243, 141859, 150495, 264729, 425577, 441215, 709295, 1323645, 2127885, 11206861, 33620583, 56034305, 168102915]

約数ペア:

[(1, 168102915), (3, 56034305), (5, 33620583), (15, 11206861), (79, 2127885), (127, 1323645), (237, 709295), (381, 441215), (395, 425577), (635, 264729), (1117, 150495), (1185, 141859), (1905, 88243), (3351, 50165), (5585, 30099), (10033, 16755)]