47385195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22091}}^1$

素因数の和:22123

約数の個数: 32

約数和(自身を含む): 89074944

約数和(自身を除く): 41689749

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 22091, 66273, 110455, 243001, 287183, 331365, 729003, 861549, 1215005, 1435915, 3159013, 3645015, 4307745, 9477039, 15795065, 47385195]

約数ペア:

[(1, 47385195), (3, 15795065), (5, 9477039), (11, 4307745), (13, 3645015), (15, 3159013), (33, 1435915), (39, 1215005), (55, 861549), (65, 729003), (143, 331365), (165, 287183), (195, 243001), (429, 110455), (715, 66273), (2145, 22091)]