71322714325

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{6287}}^1$

素因数の和:6574

約数の個数: 48

約数和(自身を含む): 92526863616

約数和(自身を除く): 21204149291

約数列:

[1, 5, 25, 43, 61, 173, 215, 305, 865, 1075, 1525, 2623, 4325, 6287, 7439, 10553, 13115, 31435, 37195, 52765, 65575, 157175, 185975, 263825, 270341, 383507, 453779, 1087651, 1351705, 1917535, 2268895, 5438255, 6758525, 9587675, 11344475, 16490801, 27191275, 46768993, 66346711, 82454005, 233844965, 331733555, 412270025, 1169224825, 1658667775, 2852908573, 14264542865, 71322714325]

約数ペア:

[(1, 71322714325), (5, 14264542865), (25, 2852908573), (43, 1658667775), (61, 1169224825), (173, 412270025), (215, 331733555), (305, 233844965), (865, 82454005), (1075, 66346711), (1525, 46768993), (2623, 27191275), (4325, 16490801), (6287, 11344475), (7439, 9587675), (10553, 6758525), (13115, 5438255), (31435, 2268895), (37195, 1917535), (52765, 1351705), (65575, 1087651), (157175, 453779), (185975, 383507), (263825, 270341)]