15673005975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1091}}^1\times {\mathrm{1583}}^1$

素因数の和:2709

約数の個数: 72

約数和(自身を含む): 28526674176

約数和(自身を除く): 12853668201

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 605, 825, 1091, 1583, 1815, 3025, 3273, 4749, 5455, 7915, 9075, 12001, 16365, 17413, 23745, 27275, 36003, 39575, 52239, 60005, 81825, 87065, 118725, 132011, 180015, 191543, 261195, 300025, 396033, 435325, 574629, 660055, 900075, 957715, 1305975, 1727053, 1980165, 2873145, 3300275, 4788575, 5181159, 8635265, 9900825, 14365725, 18997583, 25905795, 43176325, 56992749, 94987915, 129528975, 208973413, 284963745, 474939575, 626920239, 1044867065, 1424818725, 3134601195, 5224335325, 15673005975]

約数ペア:

[(1, 15673005975), (3, 5224335325), (5, 3134601195), (11, 1424818725), (15, 1044867065), (25, 626920239), (33, 474939575), (55, 284963745), (75, 208973413), (121, 129528975), (165, 94987915), (275, 56992749), (363, 43176325), (605, 25905795), (825, 18997583), (1091, 14365725), (1583, 9900825), (1815, 8635265), (3025, 5181159), (3273, 4788575), (4749, 3300275), (5455, 2873145), (7915, 1980165), (9075, 1727053), (12001, 1305975), (16365, 957715), (17413, 900075), (23745, 660055), (27275, 574629), (36003, 435325), (39575, 396033), (52239, 300025), (60005, 261195), (81825, 191543), (87065, 180015), (118725, 132011)]