183886365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 339782688

約数和(自身を除く): 155896323

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 251, 255, 289, 507, 663, 753, 845, 867, 1105, 1255, 1445, 2535, 2873, 3263, 3315, 3757, 3765, 4267, 4335, 8619, 9789, 11271, 12801, 14365, 16315, 18785, 21335, 42419, 43095, 48841, 48945, 55471, 56355, 64005, 72539, 127257, 146523, 166413, 212095, 217617, 244205, 277355, 362695, 636285, 721123, 732615, 832065, 943007, 1088085, 2163369, 2829021, 3605615, 4715035, 10816845, 12259091, 14145105, 36777273, 61295455, 183886365]

約数ペア:

[(1, 183886365), (3, 61295455), (5, 36777273), (13, 14145105), (15, 12259091), (17, 10816845), (39, 4715035), (51, 3605615), (65, 2829021), (85, 2163369), (169, 1088085), (195, 943007), (221, 832065), (251, 732615), (255, 721123), (289, 636285), (507, 362695), (663, 277355), (753, 244205), (845, 217617), (867, 212095), (1105, 166413), (1255, 146523), (1445, 127257), (2535, 72539), (2873, 64005), (3263, 56355), (3315, 55471), (3757, 48945), (3765, 48841), (4267, 43095), (4335, 42419), (8619, 21335), (9789, 18785), (11271, 16315), (12801, 14365)]