42471585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 80371200

約数和(自身を除く): 37899615

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 395, 585, 711, 919, 1027, 1185, 2757, 3081, 3555, 4595, 5135, 8271, 9243, 11947, 13785, 15405, 35841, 41355, 46215, 59735, 72601, 107523, 179205, 217803, 363005, 537615, 653409, 943813, 1089015, 2831439, 3267045, 4719065, 8494317, 14157195, 42471585]

約数ペア:

[(1, 42471585), (3, 14157195), (5, 8494317), (9, 4719065), (13, 3267045), (15, 2831439), (39, 1089015), (45, 943813), (65, 653409), (79, 537615), (117, 363005), (195, 217803), (237, 179205), (395, 107523), (585, 72601), (711, 59735), (919, 46215), (1027, 41355), (1185, 35841), (2757, 15405), (3081, 13785), (3555, 11947), (4595, 9243), (5135, 8271)]