111948315

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{991}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 190273536

約数和(自身を除く): 78325221

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 443, 991, 1329, 2215, 2973, 4955, 6645, 7531, 14865, 16847, 22593, 37655, 50541, 84235, 112965, 252705, 439013, 1317039, 2195065, 6585195, 7463221, 22389663, 37316105, 111948315]

約数ペア:

[(1, 111948315), (3, 37316105), (5, 22389663), (15, 7463221), (17, 6585195), (51, 2195065), (85, 1317039), (255, 439013), (443, 252705), (991, 112965), (1329, 84235), (2215, 50541), (2973, 37655), (4955, 22593), (6645, 16847), (7531, 14865)]