24890895

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1499}}^1$

素因数の和:1557

約数の個数: 40

約数和(自身を含む): 45738000

約数和(自身を除く): 20847105

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1499, 1845, 3321, 4497, 5535, 7495, 13491, 16605, 22485, 40473, 61459, 67455, 121419, 184377, 202365, 307295, 553131, 607095, 921885, 1659393, 2765655, 4978179, 8296965, 24890895]

約数ペア:

[(1, 24890895), (3, 8296965), (5, 4978179), (9, 2765655), (15, 1659393), (27, 921885), (41, 607095), (45, 553131), (81, 307295), (123, 202365), (135, 184377), (205, 121419), (369, 67455), (405, 61459), (615, 40473), (1107, 22485), (1499, 16605), (1845, 13491), (3321, 7495), (4497, 5535)]