53327225

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13249}}^1$

素因数の和:13289

約数の個数: 24

約数和(自身を含む): 78864000

約数和(自身を除く): 25536775

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 13249, 66245, 92743, 304727, 331225, 463715, 1523635, 2133089, 2318575, 7618175, 10665445, 53327225]

約数ペア:

[(1, 53327225), (5, 10665445), (7, 7618175), (23, 2318575), (25, 2133089), (35, 1523635), (115, 463715), (161, 331225), (175, 304727), (575, 92743), (805, 66245), (4025, 13249)]