3858493185

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{991}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 6948126720

約数和(自身を除く): 3089633535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 191, 453, 573, 755, 955, 991, 1359, 1719, 2265, 2865, 2973, 4077, 4955, 5157, 6795, 8595, 8919, 14865, 20385, 25785, 26757, 28841, 44595, 86523, 133785, 144205, 149641, 189281, 259569, 432615, 448923, 567843, 748205, 778707, 946405, 1297845, 1346769, 1703529, 2244615, 2839215, 3893535, 4040307, 5110587, 6733845, 8517645, 20201535, 25552935, 28581431, 85744293, 142907155, 257232879, 428721465, 771698637, 1286164395, 3858493185]

約数ペア:

[(1, 3858493185), (3, 1286164395), (5, 771698637), (9, 428721465), (15, 257232879), (27, 142907155), (45, 85744293), (135, 28581431), (151, 25552935), (191, 20201535), (453, 8517645), (573, 6733845), (755, 5110587), (955, 4040307), (991, 3893535), (1359, 2839215), (1719, 2244615), (2265, 1703529), (2865, 1346769), (2973, 1297845), (4077, 946405), (4955, 778707), (5157, 748205), (6795, 567843), (8595, 448923), (8919, 432615), (14865, 259569), (20385, 189281), (25785, 149641), (26757, 144205), (28841, 133785), (44595, 86523)]