29339475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 55215216

約数和(自身を除く): 25875741

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 61, 75, 121, 159, 165, 183, 265, 275, 305, 363, 583, 605, 671, 795, 825, 915, 1325, 1525, 1749, 1815, 2013, 2915, 3025, 3233, 3355, 3975, 4575, 6413, 7381, 8745, 9075, 9699, 10065, 14575, 16165, 16775, 19239, 22143, 32065, 35563, 36905, 43725, 48495, 50325, 80825, 96195, 106689, 110715, 160325, 177815, 184525, 242475, 391193, 480975, 533445, 553575, 889075, 1173579, 1955965, 2667225, 5867895, 9779825, 29339475]

約数ペア:

[(1, 29339475), (3, 9779825), (5, 5867895), (11, 2667225), (15, 1955965), (25, 1173579), (33, 889075), (53, 553575), (55, 533445), (61, 480975), (75, 391193), (121, 242475), (159, 184525), (165, 177815), (183, 160325), (265, 110715), (275, 106689), (305, 96195), (363, 80825), (583, 50325), (605, 48495), (671, 43725), (795, 36905), (825, 35563), (915, 32065), (1325, 22143), (1525, 19239), (1749, 16775), (1815, 16165), (2013, 14575), (2915, 10065), (3025, 9699), (3233, 9075), (3355, 8745), (3975, 7381), (4575, 6413)]