25941885

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 43794432

約数和(自身を除く): 17852547

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1187, 1457, 3561, 4371, 5935, 7285, 17805, 21855, 36797, 55789, 110391, 167367, 183985, 278945, 551955, 836835, 1729459, 5188377, 8647295, 25941885]

約数ペア:

[(1, 25941885), (3, 8647295), (5, 5188377), (15, 1729459), (31, 836835), (47, 551955), (93, 278945), (141, 183985), (155, 167367), (235, 110391), (465, 55789), (705, 36797), (1187, 21855), (1457, 17805), (3561, 7285), (4371, 5935)]