1257362075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{41669}}^1$

素因数の和:41767

約数の個数: 24

約数和(自身を含む): 1674133920

約数和(自身を除く): 416771845

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 1207, 1775, 6035, 30175, 41669, 208345, 708373, 1041725, 2958499, 3541865, 14792495, 17709325, 50294483, 73962475, 251472415, 1257362075]

約数ペア:

[(1, 1257362075), (5, 251472415), (17, 73962475), (25, 50294483), (71, 17709325), (85, 14792495), (355, 3541865), (425, 2958499), (1207, 1041725), (1775, 708373), (6035, 208345), (30175, 41669)]