25832265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 45092160

約数和(自身を除く): 19259895

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 101, 177, 255, 289, 295, 303, 505, 867, 885, 1003, 1445, 1515, 1717, 3009, 4335, 5015, 5151, 5959, 8585, 15045, 17051, 17877, 25755, 29189, 29795, 51153, 85255, 87567, 89385, 101303, 145945, 255765, 303909, 437835, 506515, 1519545, 1722151, 5166453, 8610755, 25832265]

約数ペア:

[(1, 25832265), (3, 8610755), (5, 5166453), (15, 1722151), (17, 1519545), (51, 506515), (59, 437835), (85, 303909), (101, 255765), (177, 145945), (255, 101303), (289, 89385), (295, 87567), (303, 85255), (505, 51153), (867, 29795), (885, 29189), (1003, 25755), (1445, 17877), (1515, 17051), (1717, 15045), (3009, 8585), (4335, 5959), (5015, 5151)]