15192790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49009}}^1$

素因数の和:49047

約数の個数: 16

約数和(自身を含む): 28229760

約数和(自身を除く): 13036970

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 49009, 98018, 245045, 490090, 1519279, 3038558, 7596395, 15192790]

約数ペア:

[(1, 15192790), (2, 7596395), (5, 3038558), (10, 1519279), (31, 490090), (62, 245045), (155, 98018), (310, 49009)]