14781825

素因数分解:

$3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 27676800

約数和(自身を除く): 12894975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 135, 183, 225, 305, 359, 549, 675, 915, 1077, 1525, 1647, 1795, 2745, 3231, 4575, 5385, 8235, 8975, 9693, 13725, 16155, 21899, 26925, 41175, 48465, 65697, 80775, 109495, 197091, 242325, 328485, 547475, 591273, 985455, 1642425, 2956365, 4927275, 14781825]

約数ペア:

[(1, 14781825), (3, 4927275), (5, 2956365), (9, 1642425), (15, 985455), (25, 591273), (27, 547475), (45, 328485), (61, 242325), (75, 197091), (135, 109495), (183, 80775), (225, 65697), (305, 48465), (359, 41175), (549, 26925), (675, 21899), (915, 16155), (1077, 13725), (1525, 9693), (1647, 8975), (1795, 8235), (2745, 5385), (3231, 4575)]