75978035

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 106900992

約数和(自身を除く): 30922957

約数列:

[1, 5, 7, 35, 73, 131, 227, 365, 511, 655, 917, 1135, 1589, 2555, 4585, 7945, 9563, 16571, 29737, 47815, 66941, 82855, 115997, 148685, 208159, 334705, 579985, 1040795, 2170801, 10854005, 15195607, 75978035]

約数ペア:

[(1, 75978035), (5, 15195607), (7, 10854005), (35, 2170801), (73, 1040795), (131, 579985), (227, 334705), (365, 208159), (511, 148685), (655, 115997), (917, 82855), (1135, 66941), (1589, 47815), (2555, 29737), (4585, 16571), (7945, 9563)]