17088975

素因数分解:

$3^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 33174960

約数和(自身を除く): 16085985

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 97, 135, 145, 225, 243, 261, 291, 405, 435, 485, 675, 725, 783, 873, 1215, 1305, 1455, 2025, 2175, 2349, 2425, 2619, 2813, 3915, 4365, 6075, 6525, 7047, 7275, 7857, 8439, 11745, 13095, 14065, 19575, 21825, 23571, 25317, 35235, 39285, 42195, 58725, 65475, 70325, 75951, 117855, 126585, 176175, 196425, 210975, 227853, 379755, 589275, 632925, 683559, 1139265, 1898775, 3417795, 5696325, 17088975]

約数ペア:

[(1, 17088975), (3, 5696325), (5, 3417795), (9, 1898775), (15, 1139265), (25, 683559), (27, 632925), (29, 589275), (45, 379755), (75, 227853), (81, 210975), (87, 196425), (97, 176175), (135, 126585), (145, 117855), (225, 75951), (243, 70325), (261, 65475), (291, 58725), (405, 42195), (435, 39285), (485, 35235), (675, 25317), (725, 23571), (783, 21825), (873, 19575), (1215, 14065), (1305, 13095), (1455, 11745), (2025, 8439), (2175, 7857), (2349, 7275), (2425, 7047), (2619, 6525), (2813, 6075), (3915, 4365)]