64348515

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 142272000

約数和(自身を除く): 77923485

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 49, 55, 63, 77, 99, 105, 147, 165, 231, 245, 315, 343, 379, 385, 441, 495, 539, 693, 735, 1029, 1137, 1155, 1617, 1715, 1895, 2205, 2653, 2695, 3087, 3411, 3465, 3773, 4169, 4851, 5145, 5685, 7959, 8085, 11319, 12507, 13265, 15435, 17055, 18571, 18865, 20845, 23877, 24255, 29183, 33957, 37521, 39795, 55713, 56595, 62535, 87549, 92855, 119385, 129997, 145915, 167139, 169785, 187605, 204281, 262647, 278565, 389991, 437745, 612843, 649985, 835695, 1021405, 1169973, 1313235, 1429967, 1838529, 1949955, 3064215, 4289901, 5849865, 7149835, 9192645, 12869703, 21449505, 64348515]

約数ペア:

[(1, 64348515), (3, 21449505), (5, 12869703), (7, 9192645), (9, 7149835), (11, 5849865), (15, 4289901), (21, 3064215), (33, 1949955), (35, 1838529), (45, 1429967), (49, 1313235), (55, 1169973), (63, 1021405), (77, 835695), (99, 649985), (105, 612843), (147, 437745), (165, 389991), (231, 278565), (245, 262647), (315, 204281), (343, 187605), (379, 169785), (385, 167139), (441, 145915), (495, 129997), (539, 119385), (693, 92855), (735, 87549), (1029, 62535), (1137, 56595), (1155, 55713), (1617, 39795), (1715, 37521), (1895, 33957), (2205, 29183), (2653, 24255), (2695, 23877), (3087, 20845), (3411, 18865), (3465, 18571), (3773, 17055), (4169, 15435), (4851, 13265), (5145, 12507), (5685, 11319), (7959, 8085)]