37980225

素因数分解:

$3^3\times 5^2\times {\mathrm{56267}}^1$

素因数の和:56286

約数の個数: 24

約数和(自身を含む): 69772320

約数和(自身を除く): 31792095

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 56267, 168801, 281335, 506403, 844005, 1406675, 1519209, 2532015, 4220025, 7596045, 12660075, 37980225]

約数ペア:

[(1, 37980225), (3, 12660075), (5, 7596045), (9, 4220025), (15, 2532015), (25, 1519209), (27, 1406675), (45, 844005), (75, 506403), (135, 281335), (225, 168801), (675, 56267)]