22741425

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{4813}}^1$

素因数の和:4839

約数の個数: 48

約数和(自身を含む): 47754880

約数和(自身を除く): 25013455

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 4813, 14439, 24065, 33691, 43317, 72195, 101073, 120325, 129951, 168455, 216585, 303219, 360975, 505365, 649755, 842275, 909657, 1082925, 1516095, 2526825, 3248775, 4548285, 7580475, 22741425]

約数ペア:

[(1, 22741425), (3, 7580475), (5, 4548285), (7, 3248775), (9, 2526825), (15, 1516095), (21, 1082925), (25, 909657), (27, 842275), (35, 649755), (45, 505365), (63, 360975), (75, 303219), (105, 216585), (135, 168455), (175, 129951), (189, 120325), (225, 101073), (315, 72195), (525, 43317), (675, 33691), (945, 24065), (1575, 14439), (4725, 4813)]