89279085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 169574400

約数和(自身を除く): 80295315

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 79, 105, 141, 229, 235, 237, 329, 395, 553, 687, 705, 987, 1145, 1185, 1603, 1645, 1659, 2765, 3435, 3713, 4809, 4935, 8015, 8295, 10763, 11139, 18091, 18565, 24045, 25991, 32289, 53815, 54273, 55695, 75341, 77973, 90455, 126637, 129955, 161445, 226023, 271365, 376705, 379911, 389865, 633185, 850277, 1130115, 1899555, 2550831, 4251385, 5951939, 12754155, 17855817, 29759695, 89279085]

約数ペア:

[(1, 89279085), (3, 29759695), (5, 17855817), (7, 12754155), (15, 5951939), (21, 4251385), (35, 2550831), (47, 1899555), (79, 1130115), (105, 850277), (141, 633185), (229, 389865), (235, 379911), (237, 376705), (329, 271365), (395, 226023), (553, 161445), (687, 129955), (705, 126637), (987, 90455), (1145, 77973), (1185, 75341), (1603, 55695), (1645, 54273), (1659, 53815), (2765, 32289), (3435, 25991), (3713, 24045), (4809, 18565), (4935, 18091), (8015, 11139), (8295, 10763)]