48177585

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2531}}^1$

素因数の和:2595

約数の個数: 40

約数和(自身を含む): 88235136

約数和(自身を除く): 40057551

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 2531, 3807, 6345, 7593, 12655, 19035, 22779, 37965, 68337, 113895, 118957, 205011, 341685, 356871, 594785, 1025055, 1070613, 1784355, 3211839, 5353065, 9635517, 16059195, 48177585]

約数ペア:

[(1, 48177585), (3, 16059195), (5, 9635517), (9, 5353065), (15, 3211839), (27, 1784355), (45, 1070613), (47, 1025055), (81, 594785), (135, 356871), (141, 341685), (235, 205011), (405, 118957), (423, 113895), (705, 68337), (1269, 37965), (2115, 22779), (2531, 19035), (3807, 12655), (6345, 7593)]