485736225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 918691200

約数和(自身を除く): 432954975

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 41, 65, 75, 87, 123, 145, 195, 205, 325, 377, 419, 435, 533, 615, 725, 975, 1025, 1131, 1189, 1257, 1599, 1885, 2095, 2175, 2665, 3075, 3567, 5447, 5655, 5945, 6285, 7995, 9425, 10475, 12151, 13325, 15457, 16341, 17179, 17835, 27235, 28275, 29725, 31425, 36453, 39975, 46371, 51537, 60755, 77285, 81705, 85895, 89175, 136175, 157963, 182265, 223327, 231855, 257685, 303775, 386425, 408525, 429475, 473889, 498191, 669981, 789815, 911325, 1116635, 1159275, 1288425, 1494573, 2369445, 2490955, 3349905, 3949075, 5583175, 6476483, 7472865, 11847225, 12454775, 16749525, 19429449, 32382415, 37364325, 97147245, 161912075, 485736225]

約数ペア:

[(1, 485736225), (3, 161912075), (5, 97147245), (13, 37364325), (15, 32382415), (25, 19429449), (29, 16749525), (39, 12454775), (41, 11847225), (65, 7472865), (75, 6476483), (87, 5583175), (123, 3949075), (145, 3349905), (195, 2490955), (205, 2369445), (325, 1494573), (377, 1288425), (419, 1159275), (435, 1116635), (533, 911325), (615, 789815), (725, 669981), (975, 498191), (1025, 473889), (1131, 429475), (1189, 408525), (1257, 386425), (1599, 303775), (1885, 257685), (2095, 231855), (2175, 223327), (2665, 182265), (3075, 157963), (3567, 136175), (5447, 89175), (5655, 85895), (5945, 81705), (6285, 77285), (7995, 60755), (9425, 51537), (10475, 46371), (12151, 39975), (13325, 36453), (15457, 31425), (16341, 29725), (17179, 28275), (17835, 27235)]