194967135

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7723}}^1$

素因数の和:7765

約数の個数: 64

約数和(自身を含む): 400412160

約数和(自身を除く): 205445025

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1485, 1683, 2295, 2805, 5049, 7723, 8415, 23169, 25245, 38615, 69507, 84953, 115845, 131291, 208521, 254859, 347535, 393873, 424765, 656455, 764577, 1042605, 1181619, 1274295, 1444201, 1969365, 2293731, 3544857, 3822885, 4332603, 5908095, 7221005, 11468655, 12997809, 17724285, 21663015, 38993427, 64989045, 194967135]

約数ペア:

[(1, 194967135), (3, 64989045), (5, 38993427), (9, 21663015), (11, 17724285), (15, 12997809), (17, 11468655), (27, 7221005), (33, 5908095), (45, 4332603), (51, 3822885), (55, 3544857), (85, 2293731), (99, 1969365), (135, 1444201), (153, 1274295), (165, 1181619), (187, 1042605), (255, 764577), (297, 656455), (459, 424765), (495, 393873), (561, 347535), (765, 254859), (935, 208521), (1485, 131291), (1683, 115845), (2295, 84953), (2805, 69507), (5049, 38615), (7723, 25245), (8415, 23169)]