269016075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 520198848

約数和(自身を除く): 251182773

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 53, 75, 85, 153, 159, 225, 255, 265, 425, 477, 765, 795, 901, 1275, 1325, 1327, 2385, 2703, 3825, 3975, 3981, 4505, 6635, 8109, 11925, 11943, 13515, 19905, 22525, 22559, 33175, 40545, 59715, 67575, 67677, 70331, 99525, 112795, 202725, 203031, 210993, 298575, 338385, 351655, 563975, 632979, 1015155, 1054965, 1195627, 1691925, 1758275, 3164895, 3586881, 5075775, 5274825, 5978135, 10760643, 15824475, 17934405, 29890675, 53803215, 89672025, 269016075]

約数ペア:

[(1, 269016075), (3, 89672025), (5, 53803215), (9, 29890675), (15, 17934405), (17, 15824475), (25, 10760643), (45, 5978135), (51, 5274825), (53, 5075775), (75, 3586881), (85, 3164895), (153, 1758275), (159, 1691925), (225, 1195627), (255, 1054965), (265, 1015155), (425, 632979), (477, 563975), (765, 351655), (795, 338385), (901, 298575), (1275, 210993), (1325, 203031), (1327, 202725), (2385, 112795), (2703, 99525), (3825, 70331), (3975, 67677), (3981, 67575), (4505, 59715), (6635, 40545), (8109, 33175), (11925, 22559), (11943, 22525), (13515, 19905)]