64002645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{203183}}^1$

素因数の和:203201

約数の個数: 24

約数和(自身を含む): 126786816

約数和(自身を除く): 62784171

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 203183, 609549, 1015915, 1422281, 1828647, 3047745, 4266843, 7111405, 9143235, 12800529, 21334215, 64002645]

約数ペア:

[(1, 64002645), (3, 21334215), (5, 12800529), (7, 9143235), (9, 7111405), (15, 4266843), (21, 3047745), (35, 1828647), (45, 1422281), (63, 1015915), (105, 609549), (315, 203183)]