52070205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 43730115

約数列:

[1, 3, 5, 11, 15, 33, 41, 43, 55, 123, 129, 165, 179, 205, 215, 451, 473, 537, 615, 645, 895, 1353, 1419, 1763, 1969, 2255, 2365, 2685, 5289, 5907, 6765, 7095, 7339, 7697, 8815, 9845, 19393, 22017, 23091, 26445, 29535, 36695, 38485, 58179, 80729, 84667, 96965, 110085, 115455, 242187, 254001, 290895, 315577, 403645, 423335, 946731, 1210935, 1270005, 1577885, 3471347, 4733655, 10414041, 17356735, 52070205]

約数ペア:

[(1, 52070205), (3, 17356735), (5, 10414041), (11, 4733655), (15, 3471347), (33, 1577885), (41, 1270005), (43, 1210935), (55, 946731), (123, 423335), (129, 403645), (165, 315577), (179, 290895), (205, 254001), (215, 242187), (451, 115455), (473, 110085), (537, 96965), (615, 84667), (645, 80729), (895, 58179), (1353, 38485), (1419, 36695), (1763, 29535), (1969, 26445), (2255, 23091), (2365, 22017), (2685, 19393), (5289, 9845), (5907, 8815), (6765, 7697), (7095, 7339)]