315035250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{420047}}^1$

素因数の和:420067

約数の個数: 32

約数和(自身を含む): 786329856

約数和(自身を除く): 471294606

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 420047, 840094, 1260141, 2100235, 2520282, 4200470, 6300705, 10501175, 12601410, 21002350, 31503525, 52505875, 63007050, 105011750, 157517625, 315035250]

約数ペア:

[(1, 315035250), (2, 157517625), (3, 105011750), (5, 63007050), (6, 52505875), (10, 31503525), (15, 21002350), (25, 12601410), (30, 10501175), (50, 6300705), (75, 4200470), (125, 2520282), (150, 2100235), (250, 1260141), (375, 840094), (750, 420047)]