492026975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{6803}}^1$

素因数の和:7087

約数の個数: 24

約数和(自身を含む): 668207232

約数和(自身を除く): 176180257

約数列:

[1, 5, 11, 25, 55, 263, 275, 1315, 2893, 6575, 6803, 14465, 34015, 72325, 74833, 170075, 374165, 1789189, 1870825, 8945945, 19681079, 44729725, 98405395, 492026975]

約数ペア:

[(1, 492026975), (5, 98405395), (11, 44729725), (25, 19681079), (55, 8945945), (263, 1870825), (275, 1789189), (1315, 374165), (2893, 170075), (6575, 74833), (6803, 72325), (14465, 34015)]