15694974009

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1367}}^1$

素因数の和:2219

約数の個数: 72

約数和(自身を含む): 26888412096

約数和(自身を除く): 11193438087

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 811, 1089, 1287, 1367, 1573, 2433, 4101, 4719, 7299, 8921, 10543, 12303, 14157, 15037, 17771, 26763, 31629, 45111, 53313, 80289, 94887, 98131, 115973, 135333, 159939, 165407, 195481, 294393, 347919, 496221, 586443, 883179, 1043757, 1108637, 1275703, 1488663, 1759329, 2150291, 3325911, 3827109, 6450873, 9977733, 11481327, 12195007, 14412281, 19352619, 36585021, 43236843, 109755063, 129710529, 134145077, 158535091, 402435231, 475605273, 1207305693, 1426815819, 1743886001, 5231658003, 15694974009]

約数ペア:

[(1, 15694974009), (3, 5231658003), (9, 1743886001), (11, 1426815819), (13, 1207305693), (33, 475605273), (39, 402435231), (99, 158535091), (117, 134145077), (121, 129710529), (143, 109755063), (363, 43236843), (429, 36585021), (811, 19352619), (1089, 14412281), (1287, 12195007), (1367, 11481327), (1573, 9977733), (2433, 6450873), (4101, 3827109), (4719, 3325911), (7299, 2150291), (8921, 1759329), (10543, 1488663), (12303, 1275703), (14157, 1108637), (15037, 1043757), (17771, 883179), (26763, 586443), (31629, 496221), (45111, 347919), (53313, 294393), (80289, 195481), (94887, 165407), (98131, 159939), (115973, 135333)]