8892975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 18109952

約数和(自身を除く): 9216977

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1303, 1365, 2275, 3909, 6515, 6825, 9121, 16939, 19545, 27363, 32575, 45605, 50817, 84695, 97725, 118573, 136815, 228025, 254085, 355719, 423475, 592865, 684075, 1270425, 1778595, 2964325, 8892975]

約数ペア:

[(1, 8892975), (3, 2964325), (5, 1778595), (7, 1270425), (13, 684075), (15, 592865), (21, 423475), (25, 355719), (35, 254085), (39, 228025), (65, 136815), (75, 118573), (91, 97725), (105, 84695), (175, 50817), (195, 45605), (273, 32575), (325, 27363), (455, 19545), (525, 16939), (975, 9121), (1303, 6825), (1365, 6515), (2275, 3909)]