2201943975105

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{427977449}}^1$

素因数の和:427977478

約数の個数: 32

約数和(自身を含む): 4108583520000

約数和(自身を除く): 1906639544895

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 427977449, 1283932347, 2139887245, 2995842143, 6419661735, 8987526429, 14979210715, 20970895001, 44937632145, 62912685003, 104854475005, 146796265007, 314563425015, 440388795021, 733981325035, 2201943975105]

約数ペア:

[(1, 2201943975105), (3, 733981325035), (5, 440388795021), (7, 314563425015), (15, 146796265007), (21, 104854475005), (35, 62912685003), (49, 44937632145), (105, 20970895001), (147, 14979210715), (245, 8987526429), (343, 6419661735), (735, 2995842143), (1029, 2139887245), (1715, 1283932347), (5145, 427977449)]