71834895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{145121}}^1$

素因数の和:145143

約数の個数: 24

約数和(自身を含む): 135834192

約数和(自身を除く): 63999297

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 145121, 435363, 725605, 1306089, 1596331, 2176815, 4788993, 6530445, 7981655, 14366979, 23944965, 71834895]

約数ペア:

[(1, 71834895), (3, 23944965), (5, 14366979), (9, 7981655), (11, 6530445), (15, 4788993), (33, 2176815), (45, 1596331), (55, 1306089), (99, 725605), (165, 435363), (495, 145121)]