156928470255

素因数分解:

$3^3\times 5^1\times {\mathrm{5527}}^1\times {\mathrm{210319}}^1$

素因数の和:215860

約数の個数: 32

約数和(自身を含む): 279035750400

約数和(自身を除く): 122107280145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 5527, 16581, 27635, 49743, 82905, 149229, 210319, 248715, 630957, 746145, 1051595, 1892871, 3154785, 5678613, 9464355, 28393065, 1162433113, 3487299339, 5812165565, 10461898017, 17436496695, 31385694051, 52309490085, 156928470255]

約数ペア:

[(1, 156928470255), (3, 52309490085), (5, 31385694051), (9, 17436496695), (15, 10461898017), (27, 5812165565), (45, 3487299339), (135, 1162433113), (5527, 28393065), (16581, 9464355), (27635, 5678613), (49743, 3154785), (82905, 1892871), (149229, 1051595), (210319, 746145), (248715, 630957)]