15105451390

素因数分解:

$2^1\times 5^1\times {\mathrm{44221}}^1\times {\mathrm{34159}}^1$

素因数の和:78387

約数の個数: 16

約数和(自身を含む): 27191223360

約数和(自身を除く): 12085771970

約数列:

[1, 2, 5, 10, 34159, 44221, 68318, 88442, 170795, 221105, 341590, 442210, 1510545139, 3021090278, 7552725695, 15105451390]

約数ペア:

[(1, 15105451390), (2, 7552725695), (5, 3021090278), (10, 1510545139), (34159, 442210), (44221, 341590), (68318, 221105), (88442, 170795)]