122153415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7853}}^1$

素因数の和:7939

約数の個数: 32

約数和(自身を含む): 210361536

約数和(自身を除く): 88208121

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 7853, 15555, 23559, 39265, 117795, 133501, 400503, 479033, 667505, 1437099, 2002515, 2395165, 7185495, 8143561, 24430683, 40717805, 122153415]

約数ペア:

[(1, 122153415), (3, 40717805), (5, 24430683), (15, 8143561), (17, 7185495), (51, 2395165), (61, 2002515), (85, 1437099), (183, 667505), (255, 479033), (305, 400503), (915, 133501), (1037, 117795), (3111, 39265), (5185, 23559), (7853, 15555)]