20262015

素因数分解:

$3^3\times 5^1\times {\mathrm{150089}}^1$

素因数の和:150103

約数の個数: 16

約数和(自身を含む): 36021600

約数和(自身を除く): 15759585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 150089, 450267, 750445, 1350801, 2251335, 4052403, 6754005, 20262015]

約数ペア:

[(1, 20262015), (3, 6754005), (5, 4052403), (9, 2251335), (15, 1350801), (27, 750445), (45, 450267), (135, 150089)]