6384945

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 12787200

約数和(自身を除く): 6402255

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 73, 85, 105, 119, 147, 219, 245, 255, 343, 357, 365, 511, 595, 735, 833, 1029, 1095, 1241, 1533, 1715, 1785, 2499, 2555, 3577, 3723, 4165, 5145, 5831, 6205, 7665, 8687, 10731, 12495, 17493, 17885, 18615, 25039, 26061, 29155, 43435, 53655, 60809, 75117, 87465, 125195, 130305, 182427, 304045, 375585, 425663, 912135, 1276989, 2128315, 6384945]

約数ペア:

[(1, 6384945), (3, 2128315), (5, 1276989), (7, 912135), (15, 425663), (17, 375585), (21, 304045), (35, 182427), (49, 130305), (51, 125195), (73, 87465), (85, 75117), (105, 60809), (119, 53655), (147, 43435), (219, 29155), (245, 26061), (255, 25039), (343, 18615), (357, 17885), (365, 17493), (511, 12495), (595, 10731), (735, 8687), (833, 7665), (1029, 6205), (1095, 5831), (1241, 5145), (1533, 4165), (1715, 3723), (1785, 3577), (2499, 2555)]