53580175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 78289632

約数和(自身を除く): 24709457

約数列:

[1, 5, 11, 17, 25, 55, 73, 85, 157, 187, 275, 365, 425, 785, 803, 935, 1241, 1727, 1825, 2669, 3925, 4015, 4675, 6205, 8635, 11461, 13345, 13651, 20075, 29359, 31025, 43175, 57305, 66725, 68255, 126071, 146795, 194837, 286525, 341275, 630355, 733975, 974185, 2143207, 3151775, 4870925, 10716035, 53580175]

約数ペア:

[(1, 53580175), (5, 10716035), (11, 4870925), (17, 3151775), (25, 2143207), (55, 974185), (73, 733975), (85, 630355), (157, 341275), (187, 286525), (275, 194837), (365, 146795), (425, 126071), (785, 68255), (803, 66725), (935, 57305), (1241, 43175), (1727, 31025), (1825, 29359), (2669, 20075), (3925, 13651), (4015, 13345), (4675, 11461), (6205, 8635)]