122938305

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9839}}^1$

素因数の和:9878

約数の個数: 48

約数和(自身を含む): 242300160

約数和(自身を除く): 119361855

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, 9839, 12495, 29517, 49195, 68873, 147585, 167263, 206619, 344365, 482111, 501789, 836315, 1033095, 1170841, 1446333, 2410555, 2508945, 3512523, 5854205, 7231665, 8195887, 17562615, 24587661, 40979435, 122938305]

約数ペア:

[(1, 122938305), (3, 40979435), (5, 24587661), (7, 17562615), (15, 8195887), (17, 7231665), (21, 5854205), (35, 3512523), (49, 2508945), (51, 2410555), (85, 1446333), (105, 1170841), (119, 1033095), (147, 836315), (245, 501789), (255, 482111), (357, 344365), (595, 206619), (735, 167263), (833, 147585), (1785, 68873), (2499, 49195), (4165, 29517), (9839, 12495)]