90942315

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{14401}}^1$

素因数の和:14830

約数の個数: 16

約数和(自身を含む): 145863456

約数和(自身を除く): 54921141

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 14401, 43203, 72005, 216015, 6062821, 18188463, 30314105, 90942315]

約数ペア:

[(1, 90942315), (3, 30314105), (5, 18188463), (15, 6062821), (421, 216015), (1263, 72005), (2105, 43203), (6315, 14401)]