117303335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 151528320

約数和(自身を除く): 34224985

約数列:

[1, 5, 23, 73, 89, 115, 157, 365, 445, 785, 1679, 2047, 3611, 6497, 8395, 10235, 11461, 13973, 18055, 32485, 57305, 69865, 149431, 263603, 321379, 747155, 1020029, 1318015, 1606895, 5100145, 23460667, 117303335]

約数ペア:

[(1, 117303335), (5, 23460667), (23, 5100145), (73, 1606895), (89, 1318015), (115, 1020029), (157, 747155), (365, 321379), (445, 263603), (785, 149431), (1679, 69865), (2047, 57305), (3611, 32485), (6497, 18055), (8395, 13973), (10235, 11461)]