155560365

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24517}}^1$

素因数の和:24578

約数の個数: 32

約数和(自身を含む): 282447360

約数和(自身を除く): 126886995

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 24517, 73551, 122585, 220653, 367755, 661959, 1103265, 1152299, 3309795, 3456897, 5761495, 10370691, 17284485, 31112073, 51853455, 155560365]

約数ペア:

[(1, 155560365), (3, 51853455), (5, 31112073), (9, 17284485), (15, 10370691), (27, 5761495), (45, 3456897), (47, 3309795), (135, 1152299), (141, 1103265), (235, 661959), (423, 367755), (705, 220653), (1269, 122585), (2115, 73551), (6345, 24517)]