6908265

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 15063048

約数和(自身を除く): 8154783

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 241, 245, 273, 315, 441, 455, 585, 637, 723, 735, 819, 1205, 1365, 1687, 1911, 2169, 2205, 3133, 3185, 3615, 4095, 5061, 5733, 8435, 9399, 9555, 10845, 11809, 15183, 15665, 21931, 25305, 28197, 28665, 35427, 46995, 59045, 65793, 75915, 106281, 109655, 140985, 153517, 177135, 197379, 328965, 460551, 531405, 767585, 986895, 1381653, 2302755, 6908265]

約数ペア:

[(1, 6908265), (3, 2302755), (5, 1381653), (7, 986895), (9, 767585), (13, 531405), (15, 460551), (21, 328965), (35, 197379), (39, 177135), (45, 153517), (49, 140985), (63, 109655), (65, 106281), (91, 75915), (105, 65793), (117, 59045), (147, 46995), (195, 35427), (241, 28665), (245, 28197), (273, 25305), (315, 21931), (441, 15665), (455, 15183), (585, 11809), (637, 10845), (723, 9555), (735, 9399), (819, 8435), (1205, 5733), (1365, 5061), (1687, 4095), (1911, 3615), (2169, 3185), (2205, 3133)]