68616975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{130699}}^1$

素因数の和:130719

約数の個数: 24

約数和(自身を含む): 129654400

約数和(自身を除く): 61037425

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 130699, 392097, 653495, 914893, 1960485, 2744679, 3267475, 4574465, 9802425, 13723395, 22872325, 68616975]

約数ペア:

[(1, 68616975), (3, 22872325), (5, 13723395), (7, 9802425), (15, 4574465), (21, 3267475), (25, 2744679), (35, 1960485), (75, 914893), (105, 653495), (175, 392097), (525, 130699)]