23790975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1877}}^1$

素因数の和:1916

約数の個数: 36

約数和(自身を含む): 42615576

約数和(自身を除く): 18824601

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 1877, 2535, 4225, 5631, 9385, 12675, 24401, 28155, 46925, 73203, 122005, 140775, 317213, 366015, 610025, 951639, 1586065, 1830075, 4758195, 7930325, 23790975]

約数ペア:

[(1, 23790975), (3, 7930325), (5, 4758195), (13, 1830075), (15, 1586065), (25, 951639), (39, 610025), (65, 366015), (75, 317213), (169, 140775), (195, 122005), (325, 73203), (507, 46925), (845, 28155), (975, 24401), (1877, 12675), (2535, 9385), (4225, 5631)]