74493225

素因数分解:

$3^2\times 5^2\times {\mathrm{331081}}^1$

素因数の和:331097

約数の個数: 18

約数和(自身を含む): 133426046

約数和(自身を除く): 58932821

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 331081, 993243, 1655405, 2979729, 4966215, 8277025, 14898645, 24831075, 74493225]

約数ペア:

[(1, 74493225), (3, 24831075), (5, 14898645), (9, 8277025), (15, 4966215), (25, 2979729), (45, 1655405), (75, 993243), (225, 331081)]