7433025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 13332480

約数和(自身を除く): 5899455

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 139, 155, 345, 417, 465, 575, 695, 713, 775, 1725, 2085, 2139, 2325, 3197, 3475, 3565, 4309, 9591, 10425, 10695, 12927, 15985, 17825, 21545, 47955, 53475, 64635, 79925, 99107, 107725, 239775, 297321, 323175, 495535, 1486605, 2477675, 7433025]

約数ペア:

[(1, 7433025), (3, 2477675), (5, 1486605), (15, 495535), (23, 323175), (25, 297321), (31, 239775), (69, 107725), (75, 99107), (93, 79925), (115, 64635), (139, 53475), (155, 47955), (345, 21545), (417, 17825), (465, 15985), (575, 12927), (695, 10695), (713, 10425), (775, 9591), (1725, 4309), (2085, 3565), (2139, 3475), (2325, 3197)]