120939105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9679}}^1$

素因数の和:9718

約数の個数: 48

約数和(自身を含む): 238360320

約数和(自身を除く): 117421215

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 9679, 12495, 29037, 48395, 67753, 145185, 164543, 203259, 338765, 474271, 493629, 822715, 1016295, 1151801, 1422813, 2371355, 2468145, 3455403, 5759005, 7114065, 8062607, 17277015, 24187821, 40313035, 120939105]

約数ペア:

[(1, 120939105), (3, 40313035), (5, 24187821), (7, 17277015), (15, 8062607), (17, 7114065), (21, 5759005), (35, 3455403), (49, 2468145), (51, 2371355), (85, 1422813), (105, 1151801), (119, 1016295), (147, 822715), (245, 493629), (255, 474271), (357, 338765), (595, 203259), (735, 164543), (833, 145185), (1785, 67753), (2499, 48395), (4165, 29037), (9679, 12495)]