64330695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{769}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 131891760

約数和(自身を除く): 67561065

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 169, 195, 429, 495, 507, 585, 715, 769, 845, 1287, 1521, 1859, 2145, 2307, 2535, 3845, 5577, 6435, 6921, 7605, 8459, 9295, 9997, 11535, 16731, 25377, 27885, 29991, 34605, 42295, 49985, 76131, 83655, 89973, 109967, 126885, 129961, 149955, 329901, 380655, 389883, 449865, 549835, 649805, 989703, 1169649, 1429571, 1649505, 1949415, 4288713, 4948515, 5848245, 7147855, 12866139, 21443565, 64330695]

約数ペア:

[(1, 64330695), (3, 21443565), (5, 12866139), (9, 7147855), (11, 5848245), (13, 4948515), (15, 4288713), (33, 1949415), (39, 1649505), (45, 1429571), (55, 1169649), (65, 989703), (99, 649805), (117, 549835), (143, 449865), (165, 389883), (169, 380655), (195, 329901), (429, 149955), (495, 129961), (507, 126885), (585, 109967), (715, 89973), (769, 83655), (845, 76131), (1287, 49985), (1521, 42295), (1859, 34605), (2145, 29991), (2307, 27885), (2535, 25377), (3845, 16731), (5577, 11535), (6435, 9997), (6921, 9295), (7605, 8459)]