26601015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{253343}}^1$

素因数の和:253358

約数の個数: 16

約数和(自身を含む): 48642048

約数和(自身を除く): 22041033

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 253343, 760029, 1266715, 1773401, 3800145, 5320203, 8867005, 26601015]

約数ペア:

[(1, 26601015), (3, 8867005), (5, 5320203), (7, 3800145), (15, 1773401), (21, 1266715), (35, 760029), (105, 253343)]