41804685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 82218240

約数和(自身を除く): 40413555

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 169, 195, 207, 239, 299, 345, 507, 585, 717, 845, 897, 1035, 1195, 1495, 1521, 2151, 2535, 2691, 3107, 3585, 3887, 4485, 5497, 7605, 9321, 10755, 11661, 13455, 15535, 16491, 19435, 27485, 27963, 34983, 40391, 46605, 49473, 58305, 71461, 82455, 121173, 139815, 174915, 201955, 214383, 247365, 357305, 363519, 605865, 643149, 928993, 1071915, 1817595, 2786979, 3215745, 4644965, 8360937, 13934895, 41804685]

約数ペア:

[(1, 41804685), (3, 13934895), (5, 8360937), (9, 4644965), (13, 3215745), (15, 2786979), (23, 1817595), (39, 1071915), (45, 928993), (65, 643149), (69, 605865), (115, 363519), (117, 357305), (169, 247365), (195, 214383), (207, 201955), (239, 174915), (299, 139815), (345, 121173), (507, 82455), (585, 71461), (717, 58305), (845, 49473), (897, 46605), (1035, 40391), (1195, 34983), (1495, 27963), (1521, 27485), (2151, 19435), (2535, 16491), (2691, 15535), (3107, 13455), (3585, 11661), (3887, 10755), (4485, 9321), (5497, 7605)]