15196790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9439}}^1$

素因数の和:9476

約数の個数: 32

約数和(自身を含む): 32624640

約数和(自身を除く): 17427850

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 9439, 18878, 47195, 66073, 94390, 132146, 217097, 330365, 434194, 660730, 1085485, 1519679, 2170970, 3039358, 7598395, 15196790]

約数ペア:

[(1, 15196790), (2, 7598395), (5, 3039358), (7, 2170970), (10, 1519679), (14, 1085485), (23, 660730), (35, 434194), (46, 330365), (70, 217097), (115, 132146), (161, 94390), (230, 66073), (322, 47195), (805, 18878), (1610, 9439)]