267072015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{6343}}^1$

素因数の和:6759

約数の個数: 32

約数和(自身を含む): 489655296

約数和(自身を除く): 222583281

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 401, 1203, 2005, 2807, 6015, 6343, 8421, 14035, 19029, 31715, 42105, 44401, 95145, 133203, 222005, 666015, 2543543, 7630629, 12717715, 17804801, 38153145, 53414403, 89024005, 267072015]

約数ペア:

[(1, 267072015), (3, 89024005), (5, 53414403), (7, 38153145), (15, 17804801), (21, 12717715), (35, 7630629), (105, 2543543), (401, 666015), (1203, 222005), (2005, 133203), (2807, 95145), (6015, 44401), (6343, 42105), (8421, 31715), (14035, 19029)]