1423018125

素因数分解:

$3^4\times 5^4\times {\mathrm{28109}}^1$

素因数の和:28141

約数の個数: 50

約数和(自身を含む): 2656423110

約数和(自身を除く): 1233404985

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 625, 675, 1125, 1875, 2025, 3375, 5625, 10125, 16875, 28109, 50625, 84327, 140545, 252981, 421635, 702725, 758943, 1264905, 2108175, 2276829, 3513625, 3794715, 6324525, 10540875, 11384145, 17568125, 18973575, 31622625, 52704375, 56920725, 94867875, 158113125, 284603625, 474339375, 1423018125]

約数ペア:

[(1, 1423018125), (3, 474339375), (5, 284603625), (9, 158113125), (15, 94867875), (25, 56920725), (27, 52704375), (45, 31622625), (75, 18973575), (81, 17568125), (125, 11384145), (135, 10540875), (225, 6324525), (375, 3794715), (405, 3513625), (625, 2276829), (675, 2108175), (1125, 1264905), (1875, 758943), (2025, 702725), (3375, 421635), (5625, 252981), (10125, 140545), (16875, 84327), (28109, 50625)]