151571055

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6661}}^1$

素因数の和:6747

約数の個数: 32

約数和(自身を含む): 255181248

約数和(自身を除く): 103610193

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 615, 1517, 4551, 6661, 7585, 19983, 22755, 33305, 99915, 246457, 273101, 739371, 819303, 1232285, 1365505, 3696855, 4096515, 10104737, 30314211, 50523685, 151571055]

約数ペア:

[(1, 151571055), (3, 50523685), (5, 30314211), (15, 10104737), (37, 4096515), (41, 3696855), (111, 1365505), (123, 1232285), (185, 819303), (205, 739371), (555, 273101), (615, 246457), (1517, 99915), (4551, 33305), (6661, 22755), (7585, 19983)]