72625145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 94881024

約数和(自身を除く): 22255879

約数列:

[1, 5, 23, 41, 73, 115, 205, 211, 365, 943, 1055, 1679, 2993, 4715, 4853, 8395, 8651, 14965, 15403, 24265, 43255, 68839, 77015, 198973, 344195, 354269, 631523, 994865, 1771345, 3157615, 14525029, 72625145]

約数ペア:

[(1, 72625145), (5, 14525029), (23, 3157615), (41, 1771345), (73, 994865), (115, 631523), (205, 354269), (211, 344195), (365, 198973), (943, 77015), (1055, 68839), (1679, 43255), (2993, 24265), (4715, 15403), (4853, 14965), (8395, 8651)]