123119115

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7283}}^1$

素因数の和:7328

約数の個数: 48

約数和(自身を含む): 239148288

約数和(自身を除く): 116029173

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 5635, 7283, 16905, 21849, 36415, 50981, 109245, 152943, 167509, 254905, 356867, 502527, 764715, 837545, 1070601, 1172563, 1784335, 2512635, 3517689, 5353005, 5862815, 8207941, 17588445, 24623823, 41039705, 123119115]

約数ペア:

[(1, 123119115), (3, 41039705), (5, 24623823), (7, 17588445), (15, 8207941), (21, 5862815), (23, 5353005), (35, 3517689), (49, 2512635), (69, 1784335), (105, 1172563), (115, 1070601), (147, 837545), (161, 764715), (245, 502527), (345, 356867), (483, 254905), (735, 167509), (805, 152943), (1127, 109245), (2415, 50981), (3381, 36415), (5635, 21849), (7283, 16905)]