496236525

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 845064960

約数和(自身を除く): 348828435

約数列:

[1, 3, 5, 15, 25, 61, 75, 79, 183, 237, 305, 395, 915, 1185, 1373, 1525, 1975, 4119, 4575, 4819, 5925, 6865, 14457, 20595, 24095, 34325, 72285, 83753, 102975, 108467, 120475, 251259, 325401, 361425, 418765, 542335, 1256295, 1627005, 2093825, 2711675, 6281475, 6616487, 8135025, 19849461, 33082435, 99247305, 165412175, 496236525]

約数ペア:

[(1, 496236525), (3, 165412175), (5, 99247305), (15, 33082435), (25, 19849461), (61, 8135025), (75, 6616487), (79, 6281475), (183, 2711675), (237, 2093825), (305, 1627005), (395, 1256295), (915, 542335), (1185, 418765), (1373, 361425), (1525, 325401), (1975, 251259), (4119, 120475), (4575, 108467), (4819, 102975), (5925, 83753), (6865, 72285), (14457, 34325), (20595, 24095)]