90526735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3247

約数の個数: 32

約数和(自身を含む): 128540160

約数和(自身を除く): 38013425

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 3187, 5681, 15935, 28405, 41431, 60553, 73301, 207155, 302765, 366505, 787189, 952913, 1392719, 3935945, 4764565, 6963595, 18105347, 90526735]

約数ペア:

[(1, 90526735), (5, 18105347), (13, 6963595), (19, 4764565), (23, 3935945), (65, 1392719), (95, 952913), (115, 787189), (247, 366505), (299, 302765), (437, 207155), (1235, 73301), (1495, 60553), (2185, 41431), (3187, 28405), (5681, 15935)]