9795975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 18951168

約数和(自身を除く): 9155193

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 175, 235, 329, 397, 525, 705, 987, 1175, 1191, 1645, 1985, 2779, 3525, 4935, 5955, 8225, 8337, 9925, 13895, 18659, 24675, 29775, 41685, 55977, 69475, 93295, 130613, 208425, 279885, 391839, 466475, 653065, 1399425, 1959195, 3265325, 9795975]

約数ペア:

[(1, 9795975), (3, 3265325), (5, 1959195), (7, 1399425), (15, 653065), (21, 466475), (25, 391839), (35, 279885), (47, 208425), (75, 130613), (105, 93295), (141, 69475), (175, 55977), (235, 41685), (329, 29775), (397, 24675), (525, 18659), (705, 13895), (987, 9925), (1175, 8337), (1191, 8225), (1645, 5955), (1985, 4935), (2779, 3525)]