417797875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 598538304

約数和(自身を除く): 180740429

約数列:

[1, 5, 11, 23, 25, 55, 115, 121, 125, 253, 275, 575, 605, 1201, 1265, 1375, 2783, 2875, 3025, 6005, 6325, 13211, 13915, 15125, 27623, 30025, 31625, 66055, 69575, 138115, 145321, 150125, 303853, 330275, 347875, 690575, 726605, 1519265, 1651375, 3342383, 3452875, 3633025, 7596325, 16711915, 18165125, 37981625, 83559575, 417797875]

約数ペア:

[(1, 417797875), (5, 83559575), (11, 37981625), (23, 18165125), (25, 16711915), (55, 7596325), (115, 3633025), (121, 3452875), (125, 3342383), (253, 1651375), (275, 1519265), (575, 726605), (605, 690575), (1201, 347875), (1265, 330275), (1375, 303853), (2783, 150125), (2875, 145321), (3025, 138115), (6005, 69575), (6325, 66055), (13211, 31625), (13915, 30025), (15125, 27623)]