15690625970

素因数分解:

$2^1\times 5^1\times {\mathrm{14951}}^1\times {\mathrm{104947}}^1$

素因数の和:119905

約数の個数: 16

約数和(自身を含む): 28245284928

約数和(自身を除く): 12554658958

約数列:

[1, 2, 5, 10, 14951, 29902, 74755, 104947, 149510, 209894, 524735, 1049470, 1569062597, 3138125194, 7845312985, 15690625970]

約数ペア:

[(1, 15690625970), (2, 7845312985), (5, 3138125194), (10, 1569062597), (14951, 1049470), (29902, 524735), (74755, 209894), (104947, 149510)]