156932533215

素因数分解:

$3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2222683}}^1$

素因数の和:2223220

約数の個数: 32

約数和(自身を含む): 279524739840

約数和(自身を除く): 122592206625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 523, 1569, 2615, 4707, 7845, 14121, 23535, 70605, 2222683, 6668049, 11113415, 20004147, 33340245, 60012441, 100020735, 300062205, 1162463209, 3487389627, 5812316045, 10462168881, 17436948135, 31386506643, 52310844405, 156932533215]

約数ペア:

[(1, 156932533215), (3, 52310844405), (5, 31386506643), (9, 17436948135), (15, 10462168881), (27, 5812316045), (45, 3487389627), (135, 1162463209), (523, 300062205), (1569, 100020735), (2615, 60012441), (4707, 33340245), (7845, 20004147), (14121, 11113415), (23535, 6668049), (70605, 2222683)]