97020225

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{14869}}^1$

素因数の和:14914

約数の個数: 36

約数和(自身を含む): 179778300

約数和(自身を除く): 82758075

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 6525, 14869, 44607, 74345, 133821, 223035, 371725, 431201, 669105, 1115175, 1293603, 2156005, 3345525, 3880809, 6468015, 10780025, 19404045, 32340075, 97020225]

約数ペア:

[(1, 97020225), (3, 32340075), (5, 19404045), (9, 10780025), (15, 6468015), (25, 3880809), (29, 3345525), (45, 2156005), (75, 1293603), (87, 1115175), (145, 669105), (225, 431201), (261, 371725), (435, 223035), (725, 133821), (1305, 74345), (2175, 44607), (6525, 14869)]