72701145

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16319}}^1$

素因数の和:16347

約数の個数: 40

約数和(自身を含む): 142179840

約数和(自身を除く): 69478695

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 16319, 48957, 81595, 146871, 179509, 244785, 440613, 538527, 734355, 897545, 1321839, 1615581, 2203065, 2692635, 4846743, 6609195, 8077905, 14540229, 24233715, 72701145]

約数ペア:

[(1, 72701145), (3, 24233715), (5, 14540229), (9, 8077905), (11, 6609195), (15, 4846743), (27, 2692635), (33, 2203065), (45, 1615581), (55, 1321839), (81, 897545), (99, 734355), (135, 538527), (165, 440613), (297, 244785), (405, 179509), (495, 146871), (891, 81595), (1485, 48957), (4455, 16319)]