47175075

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 88565760

約数和(自身を除く): 41390685

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 1175, 1269, 1487, 2115, 3525, 4461, 6345, 7435, 10575, 13383, 22305, 31725, 37175, 40149, 66915, 69889, 111525, 200745, 209667, 334575, 349445, 629001, 1003725, 1048335, 1747225, 1887003, 3145005, 5241675, 9435015, 15725025, 47175075]

約数ペア:

[(1, 47175075), (3, 15725025), (5, 9435015), (9, 5241675), (15, 3145005), (25, 1887003), (27, 1747225), (45, 1048335), (47, 1003725), (75, 629001), (135, 349445), (141, 334575), (225, 209667), (235, 200745), (423, 111525), (675, 69889), (705, 66915), (1175, 40149), (1269, 37175), (1487, 31725), (2115, 22305), (3525, 13383), (4461, 10575), (6345, 7435)]