5422365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 10962432

約数和(自身を除く): 5540067

約数列:

[1, 3, 5, 9, 13, 15, 23, 31, 39, 45, 65, 69, 93, 115, 117, 155, 169, 195, 207, 279, 299, 345, 403, 465, 507, 585, 713, 845, 897, 1035, 1209, 1395, 1495, 1521, 2015, 2139, 2535, 2691, 3565, 3627, 3887, 4485, 5239, 6045, 6417, 7605, 9269, 10695, 11661, 13455, 15717, 18135, 19435, 26195, 27807, 32085, 34983, 46345, 47151, 58305, 78585, 83421, 120497, 139035, 174915, 235755, 361491, 417105, 602485, 1084473, 1807455, 5422365]

約数ペア:

[(1, 5422365), (3, 1807455), (5, 1084473), (9, 602485), (13, 417105), (15, 361491), (23, 235755), (31, 174915), (39, 139035), (45, 120497), (65, 83421), (69, 78585), (93, 58305), (115, 47151), (117, 46345), (155, 34983), (169, 32085), (195, 27807), (207, 26195), (279, 19435), (299, 18135), (345, 15717), (403, 13455), (465, 11661), (507, 10695), (585, 9269), (713, 7605), (845, 6417), (897, 6045), (1035, 5239), (1209, 4485), (1395, 3887), (1495, 3627), (1521, 3565), (2015, 2691), (2139, 2535)]