72732435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 122402880

約数和(自身を除く): 49670445

約数列:

[1, 3, 5, 15, 29, 61, 87, 145, 183, 305, 435, 915, 1769, 2741, 5307, 8223, 8845, 13705, 26535, 41115, 79489, 167201, 238467, 397445, 501603, 836005, 1192335, 2508015, 4848829, 14546487, 24244145, 72732435]

約数ペア:

[(1, 72732435), (3, 24244145), (5, 14546487), (15, 4848829), (29, 2508015), (61, 1192335), (87, 836005), (145, 501603), (183, 397445), (305, 238467), (435, 167201), (915, 79489), (1769, 41115), (2741, 26535), (5307, 13705), (8223, 8845)]