157452015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{4177}}^1$

素因数の和:4551

約数の個数: 32

約数和(自身を含む): 288783360

約数和(自身を除く): 131331345

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 359, 1077, 1795, 2513, 4177, 5385, 7539, 12531, 12565, 20885, 29239, 37695, 62655, 87717, 146195, 438585, 1499543, 4498629, 7497715, 10496801, 22493145, 31490403, 52484005, 157452015]

約数ペア:

[(1, 157452015), (3, 52484005), (5, 31490403), (7, 22493145), (15, 10496801), (21, 7497715), (35, 4498629), (105, 1499543), (359, 438585), (1077, 146195), (1795, 87717), (2513, 62655), (4177, 37695), (5385, 29239), (7539, 20885), (12531, 12565)]