142332015

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{193649}}^1$

素因数の和:193671

約数の個数: 24

約数和(自身を含む): 264913200

約数和(自身を除く): 122581185

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 193649, 580947, 968245, 1355543, 2904735, 4066629, 6777715, 9488801, 20333145, 28466403, 47444005, 142332015]

約数ペア:

[(1, 142332015), (3, 47444005), (5, 28466403), (7, 20333145), (15, 9488801), (21, 6777715), (35, 4066629), (49, 2904735), (105, 1355543), (147, 968245), (245, 580947), (735, 193649)]