9105075

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 19998720

約数和(自身を除く): 10893645

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 41, 45, 47, 63, 75, 105, 123, 135, 141, 175, 189, 205, 225, 235, 287, 315, 329, 369, 423, 525, 615, 675, 705, 861, 945, 987, 1025, 1107, 1175, 1269, 1435, 1575, 1645, 1845, 1927, 2115, 2583, 2961, 3075, 3525, 4305, 4725, 4935, 5535, 5781, 6345, 7175, 7749, 8225, 8883, 9225, 9635, 10575, 12915, 13489, 14805, 17343, 21525, 24675, 27675, 28905, 31725, 38745, 40467, 44415, 48175, 52029, 64575, 67445, 74025, 86715, 121401, 144525, 193725, 202335, 222075, 260145, 337225, 364203, 433575, 607005, 1011675, 1300725, 1821015, 3035025, 9105075]

約数ペア:

[(1, 9105075), (3, 3035025), (5, 1821015), (7, 1300725), (9, 1011675), (15, 607005), (21, 433575), (25, 364203), (27, 337225), (35, 260145), (41, 222075), (45, 202335), (47, 193725), (63, 144525), (75, 121401), (105, 86715), (123, 74025), (135, 67445), (141, 64575), (175, 52029), (189, 48175), (205, 44415), (225, 40467), (235, 38745), (287, 31725), (315, 28905), (329, 27675), (369, 24675), (423, 21525), (525, 17343), (615, 14805), (675, 13489), (705, 12915), (861, 10575), (945, 9635), (987, 9225), (1025, 8883), (1107, 8225), (1175, 7749), (1269, 7175), (1435, 6345), (1575, 5781), (1645, 5535), (1845, 4935), (1927, 4725), (2115, 4305), (2583, 3525), (2961, 3075)]