47697255

素因数分解:

$3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 88137504

約数和(自身を除く): 40440249

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 243, 333, 405, 555, 999, 1061, 1215, 1665, 2997, 3183, 4995, 5305, 8991, 9549, 14985, 15915, 28647, 39257, 44955, 47745, 85941, 117771, 143235, 196285, 257823, 353313, 429705, 588855, 1059939, 1289115, 1766565, 3179817, 5299695, 9539451, 15899085, 47697255]

約数ペア:

[(1, 47697255), (3, 15899085), (5, 9539451), (9, 5299695), (15, 3179817), (27, 1766565), (37, 1289115), (45, 1059939), (81, 588855), (111, 429705), (135, 353313), (185, 257823), (243, 196285), (333, 143235), (405, 117771), (555, 85941), (999, 47745), (1061, 44955), (1215, 39257), (1665, 28647), (2997, 15915), (3183, 14985), (4995, 9549), (5305, 8991)]