65494485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 132223104

約数和(自身を除く): 66728619

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 3923, 5565, 11769, 16695, 19615, 27461, 35307, 58845, 82383, 137305, 176535, 207919, 247149, 411915, 623757, 1039595, 1235745, 1455433, 1871271, 3118785, 4366299, 7277165, 9356355, 13098897, 21831495, 65494485]

約数ペア:

[(1, 65494485), (3, 21831495), (5, 13098897), (7, 9356355), (9, 7277165), (15, 4366299), (21, 3118785), (35, 1871271), (45, 1455433), (53, 1235745), (63, 1039595), (105, 623757), (159, 411915), (265, 247149), (315, 207919), (371, 176535), (477, 137305), (795, 82383), (1113, 58845), (1855, 35307), (2385, 27461), (3339, 19615), (3923, 16695), (5565, 11769)]