68842545

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97649}}^1$

素因数の和:97704

約数の個数: 16

約数和(自身を含む): 112492800

約数和(自身を除く): 43650255

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 97649, 292947, 488245, 1464735, 4589503, 13768509, 22947515, 68842545]

約数ペア:

[(1, 68842545), (3, 22947515), (5, 13768509), (15, 4589503), (47, 1464735), (141, 488245), (235, 292947), (705, 97649)]