29581275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23201}}^1$

素因数の和:23231

約数の個数: 24

約数和(自身を含む): 51786864

約数和(自身を除く): 22205589

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 23201, 69603, 116005, 348015, 394417, 580025, 1183251, 1740075, 1972085, 5916255, 9860425, 29581275]

約数ペア:

[(1, 29581275), (3, 9860425), (5, 5916255), (15, 1972085), (17, 1740075), (25, 1183251), (51, 580025), (75, 394417), (85, 348015), (255, 116005), (425, 69603), (1275, 23201)]