48669765

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 81054336

約数和(自身を除く): 32384571

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 1237, 2623, 3711, 6185, 7869, 13115, 18555, 39345, 53191, 75457, 159573, 226371, 265955, 377285, 797865, 1131855, 3244651, 9733953, 16223255, 48669765]

約数ペア:

[(1, 48669765), (3, 16223255), (5, 9733953), (15, 3244651), (43, 1131855), (61, 797865), (129, 377285), (183, 265955), (215, 226371), (305, 159573), (645, 75457), (915, 53191), (1237, 39345), (2623, 18555), (3711, 13115), (6185, 7869)]