26056935

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 47960640

約数和(自身を除く): 21903705

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 87, 123, 145, 205, 261, 369, 435, 487, 615, 1189, 1305, 1461, 1845, 2435, 3567, 4383, 5945, 7305, 10701, 14123, 17835, 19967, 21915, 42369, 53505, 59901, 70615, 99835, 127107, 179703, 211845, 299505, 579043, 635535, 898515, 1737129, 2895215, 5211387, 8685645, 26056935]

約数ペア:

[(1, 26056935), (3, 8685645), (5, 5211387), (9, 2895215), (15, 1737129), (29, 898515), (41, 635535), (45, 579043), (87, 299505), (123, 211845), (145, 179703), (205, 127107), (261, 99835), (369, 70615), (435, 59901), (487, 53505), (615, 42369), (1189, 21915), (1305, 19967), (1461, 17835), (1845, 14123), (2435, 10701), (3567, 7305), (4383, 5945)]