226509075

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 454970880

約数和(自身を除く): 228461805

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 83, 117, 135, 195, 225, 249, 311, 325, 351, 415, 585, 675, 747, 933, 975, 1079, 1245, 1555, 1755, 2075, 2241, 2799, 2925, 3237, 3735, 4043, 4665, 5395, 6225, 7775, 8397, 8775, 9711, 11205, 12129, 13995, 16185, 18675, 20215, 23325, 25813, 26975, 29133, 36387, 41985, 48555, 56025, 60645, 69975, 77439, 80925, 101075, 109161, 129065, 145665, 181935, 209925, 232317, 242775, 303225, 335569, 387195, 545805, 645325, 696951, 728325, 909675, 1006707, 1161585, 1677845, 1935975, 2729025, 3020121, 3484755, 5033535, 5807925, 8389225, 9060363, 15100605, 17423775, 25167675, 45301815, 75503025, 226509075]

約数ペア:

[(1, 226509075), (3, 75503025), (5, 45301815), (9, 25167675), (13, 17423775), (15, 15100605), (25, 9060363), (27, 8389225), (39, 5807925), (45, 5033535), (65, 3484755), (75, 3020121), (83, 2729025), (117, 1935975), (135, 1677845), (195, 1161585), (225, 1006707), (249, 909675), (311, 728325), (325, 696951), (351, 645325), (415, 545805), (585, 387195), (675, 335569), (747, 303225), (933, 242775), (975, 232317), (1079, 209925), (1245, 181935), (1555, 145665), (1755, 129065), (2075, 109161), (2241, 101075), (2799, 80925), (2925, 77439), (3237, 69975), (3735, 60645), (4043, 56025), (4665, 48555), (5395, 41985), (6225, 36387), (7775, 29133), (8397, 26975), (8775, 25813), (9711, 23325), (11205, 20215), (12129, 18675), (13995, 16185)]