7120741995

素因数分解:

$3^5\times 5^1\times {\mathrm{461}}^1\times {\mathrm{12713}}^1$

素因数の和:13194

約数の個数: 48

約数和(自身を含む): 12828527712

約数和(自身を除く): 5707785717

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 461, 1215, 1383, 2305, 4149, 6915, 12447, 12713, 20745, 37341, 38139, 62235, 63565, 112023, 114417, 186705, 190695, 343251, 560115, 572085, 1029753, 1716255, 3089259, 5148765, 5860693, 15446295, 17582079, 29303465, 52746237, 87910395, 158238711, 263731185, 474716133, 791193555, 1424148399, 2373580665, 7120741995]

約数ペア:

[(1, 7120741995), (3, 2373580665), (5, 1424148399), (9, 791193555), (15, 474716133), (27, 263731185), (45, 158238711), (81, 87910395), (135, 52746237), (243, 29303465), (405, 17582079), (461, 15446295), (1215, 5860693), (1383, 5148765), (2305, 3089259), (4149, 1716255), (6915, 1029753), (12447, 572085), (12713, 560115), (20745, 343251), (37341, 190695), (38139, 186705), (62235, 114417), (63565, 112023)]