12300015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9011}}^1$

素因数の和:9039

約数の個数: 32

約数和(自身を含む): 24224256

約数和(自身を除く): 11924241

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 9011, 27033, 45055, 63077, 117143, 135165, 189231, 315385, 351429, 585715, 820001, 946155, 1757145, 2460003, 4100005, 12300015]

約数ペア:

[(1, 12300015), (3, 4100005), (5, 2460003), (7, 1757145), (13, 946155), (15, 820001), (21, 585715), (35, 351429), (39, 315385), (65, 189231), (91, 135165), (105, 117143), (195, 63077), (273, 45055), (455, 27033), (1365, 9011)]