126381075

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{10733}}^1$

素因数の和:10903

約数の個数: 24

約数和(自身を含む): 210300528

約数和(自身を除く): 83919453

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2355, 3925, 10733, 11775, 32199, 53665, 160995, 268325, 804975, 1685081, 5055243, 8425405, 25276215, 42127025, 126381075]

約数ペア:

[(1, 126381075), (3, 42127025), (5, 25276215), (15, 8425405), (25, 5055243), (75, 1685081), (157, 804975), (471, 268325), (785, 160995), (2355, 53665), (3925, 32199), (10733, 11775)]