55307505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4243}}^1$

素因数の和:4341

約数の個数: 32

約数和(自身を含む): 97781760

約数和(自身を除く): 42474255

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4243, 4345, 12729, 13035, 21215, 46673, 63645, 140019, 233365, 335197, 700095, 1005591, 1675985, 3687167, 5027955, 11061501, 18435835, 55307505]

約数ペア:

[(1, 55307505), (3, 18435835), (5, 11061501), (11, 5027955), (15, 3687167), (33, 1675985), (55, 1005591), (79, 700095), (165, 335197), (237, 233365), (395, 140019), (869, 63645), (1185, 46673), (2607, 21215), (4243, 13035), (4345, 12729)]