28696245

素因数分解:

$3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2801}}^1$

素因数の和:3492

約数の個数: 16

約数和(自身を含む): 45997632

約数和(自身を除く): 17301387

約数列:

[1, 3, 5, 15, 683, 2049, 2801, 3415, 8403, 10245, 14005, 42015, 1913083, 5739249, 9565415, 28696245]

約数ペア:

[(1, 28696245), (3, 9565415), (5, 5739249), (15, 1913083), (683, 42015), (2049, 14005), (2801, 10245), (3415, 8403)]