161497476495

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2557

約数の個数: 96

約数和(自身を含む): 288013639680

約数和(自身を除く): 126516163185

約数列:

[1, 3, 5, 9, 15, 45, 71, 103, 213, 229, 309, 355, 515, 639, 687, 927, 1065, 1145, 1545, 2061, 2143, 3195, 3435, 4635, 6429, 7313, 10305, 10715, 16259, 19287, 21939, 23587, 32145, 36565, 48777, 65817, 70761, 81295, 96435, 109695, 117935, 146331, 152153, 212283, 220729, 243885, 329085, 353805, 456459, 490747, 662187, 731655, 760765, 1061415, 1103645, 1369377, 1472241, 1674677, 1986561, 2282295, 2453735, 3310935, 4416723, 5024031, 6846885, 7361205, 8373385, 9932805, 15072093, 15671759, 22083615, 25120155, 34843037, 47015277, 50546941, 75360465, 78358795, 104529111, 141045831, 151640823, 174215185, 235076385, 252734705, 313587333, 454922469, 522645555, 705229155, 758204115, 1567936665, 2274612345, 3588832811, 10766498433, 17944164055, 32299495299, 53832492165, 161497476495]

約数ペア:

[(1, 161497476495), (3, 53832492165), (5, 32299495299), (9, 17944164055), (15, 10766498433), (45, 3588832811), (71, 2274612345), (103, 1567936665), (213, 758204115), (229, 705229155), (309, 522645555), (355, 454922469), (515, 313587333), (639, 252734705), (687, 235076385), (927, 174215185), (1065, 151640823), (1145, 141045831), (1545, 104529111), (2061, 78358795), (2143, 75360465), (3195, 50546941), (3435, 47015277), (4635, 34843037), (6429, 25120155), (7313, 22083615), (10305, 15671759), (10715, 15072093), (16259, 9932805), (19287, 8373385), (21939, 7361205), (23587, 6846885), (32145, 5024031), (36565, 4416723), (48777, 3310935), (65817, 2453735), (70761, 2282295), (81295, 1986561), (96435, 1674677), (109695, 1472241), (117935, 1369377), (146331, 1103645), (152153, 1061415), (212283, 760765), (220729, 731655), (243885, 662187), (329085, 490747), (353805, 456459)]