2023643775

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{10271}}^1$

素因数の和:10392

約数の個数: 48

約数和(自身を含む): 3484919808

約数和(自身を除く): 1461276033

約数列:

[1, 3, 5, 15, 25, 37, 71, 75, 111, 185, 213, 355, 555, 925, 1065, 1775, 2627, 2775, 5325, 7881, 10271, 13135, 30813, 39405, 51355, 65675, 154065, 197025, 256775, 380027, 729241, 770325, 1140081, 1900135, 2187723, 3646205, 5700405, 9500675, 10938615, 18231025, 26981917, 28502025, 54693075, 80945751, 134909585, 404728755, 674547925, 2023643775]

約数ペア:

[(1, 2023643775), (3, 674547925), (5, 404728755), (15, 134909585), (25, 80945751), (37, 54693075), (71, 28502025), (75, 26981917), (111, 18231025), (185, 10938615), (213, 9500675), (355, 5700405), (555, 3646205), (925, 2187723), (1065, 1900135), (1775, 1140081), (2627, 770325), (2775, 729241), (5325, 380027), (7881, 256775), (10271, 197025), (13135, 154065), (30813, 65675), (39405, 51355)]