55470555

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{58699}}^1$

素因数の和:58720

約数の個数: 32

約数和(自身を含む): 112704000

約数和(自身を除く): 57233445

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 58699, 176097, 293495, 410893, 528291, 880485, 1232679, 1584873, 2054465, 2641455, 3698037, 6163395, 7924365, 11094111, 18490185, 55470555]

約数ペア:

[(1, 55470555), (3, 18490185), (5, 11094111), (7, 7924365), (9, 6163395), (15, 3698037), (21, 2641455), (27, 2054465), (35, 1584873), (45, 1232679), (63, 880485), (105, 528291), (135, 410893), (189, 293495), (315, 176097), (945, 58699)]