47036925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1237}}^1$

素因数の和:1279

約数の個数: 54

約数和(自身を含む): 91301262

約数和(自身を除く): 44264337

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 845, 975, 1237, 1521, 2535, 2925, 3711, 4225, 6185, 7605, 11133, 12675, 16081, 18555, 30925, 38025, 48243, 55665, 80405, 92775, 144729, 209053, 241215, 278325, 402025, 627159, 723645, 1045265, 1206075, 1881477, 3135795, 3618225, 5226325, 9407385, 15678975, 47036925]

約数ペア:

[(1, 47036925), (3, 15678975), (5, 9407385), (9, 5226325), (13, 3618225), (15, 3135795), (25, 1881477), (39, 1206075), (45, 1045265), (65, 723645), (75, 627159), (117, 402025), (169, 278325), (195, 241215), (225, 209053), (325, 144729), (507, 92775), (585, 80405), (845, 55665), (975, 48243), (1237, 38025), (1521, 30925), (2535, 18555), (2925, 16081), (3711, 12675), (4225, 11133), (6185, 7605)]