1430025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 2470080

約数和(自身を除く): 1040055

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 829, 1725, 2487, 4145, 12435, 19067, 20725, 57201, 62175, 95335, 286005, 476675, 1430025]

約数ペア:

[(1, 1430025), (3, 476675), (5, 286005), (15, 95335), (23, 62175), (25, 57201), (69, 20725), (75, 19067), (115, 12435), (345, 4145), (575, 2487), (829, 1725)]