47698425

素因数分解:

$3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1142

約数の個数: 36

約数和(自身を含む): 85887360

約数和(自身を除く): 38188935

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 239, 717, 887, 1195, 2151, 2661, 3585, 4435, 5975, 7983, 10755, 13305, 17925, 22175, 39915, 53775, 66525, 199575, 211993, 635979, 1059965, 1907937, 3179895, 5299825, 9539685, 15899475, 47698425]

約数ペア:

[(1, 47698425), (3, 15899475), (5, 9539685), (9, 5299825), (15, 3179895), (25, 1907937), (45, 1059965), (75, 635979), (225, 211993), (239, 199575), (717, 66525), (887, 53775), (1195, 39915), (2151, 22175), (2661, 17925), (3585, 13305), (4435, 10755), (5975, 7983)]