121874115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19963}}^1$

素因数の和:20019

約数の個数: 32

約数和(自身を含む): 218486016

約数和(自身を除く): 96611901

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 19963, 59889, 99815, 219593, 299445, 658779, 738631, 1097965, 2215893, 3293895, 3693155, 8124941, 11079465, 24374823, 40624705, 121874115]

約数ペア:

[(1, 121874115), (3, 40624705), (5, 24374823), (11, 11079465), (15, 8124941), (33, 3693155), (37, 3293895), (55, 2215893), (111, 1097965), (165, 738631), (185, 658779), (407, 299445), (555, 219593), (1221, 99815), (2035, 59889), (6105, 19963)]