29081325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4294

約数の個数: 48

約数和(自身を含む): 59190656

約数和(自身を除く): 30109331

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 4261, 6825, 12783, 21305, 29827, 55393, 63915, 89481, 106525, 149135, 166179, 276965, 319575, 387751, 447405, 745675, 830895, 1163253, 1384825, 1938755, 2237025, 4154475, 5816265, 9693775, 29081325]

約数ペア:

[(1, 29081325), (3, 9693775), (5, 5816265), (7, 4154475), (13, 2237025), (15, 1938755), (21, 1384825), (25, 1163253), (35, 830895), (39, 745675), (65, 447405), (75, 387751), (91, 319575), (105, 276965), (175, 166179), (195, 149135), (273, 106525), (325, 89481), (455, 63915), (525, 55393), (975, 29827), (1365, 21305), (2275, 12783), (4261, 6825)]