49665855

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{401}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 83358720

約数和(自身を除く): 33692865

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 359, 401, 1077, 1203, 1795, 2005, 5385, 6015, 8257, 9223, 24771, 27669, 41285, 46115, 123855, 138345, 143959, 431877, 719795, 2159385, 3311057, 9933171, 16555285, 49665855]

約数ペア:

[(1, 49665855), (3, 16555285), (5, 9933171), (15, 3311057), (23, 2159385), (69, 719795), (115, 431877), (345, 143959), (359, 138345), (401, 123855), (1077, 46115), (1203, 41285), (1795, 27669), (2005, 24771), (5385, 9223), (6015, 8257)]