17312772715

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1163}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 25488359424

約数和(自身を除く): 8175586709

約数列:

[1, 5, 7, 17, 35, 85, 119, 127, 197, 595, 635, 889, 985, 1163, 1379, 2159, 3349, 4445, 5815, 6895, 8141, 10795, 15113, 16745, 19771, 23443, 25019, 40705, 75565, 98855, 117215, 125095, 138397, 147701, 175133, 229111, 425323, 691985, 738505, 875665, 1033907, 1145555, 1603777, 2126615, 2510917, 2977261, 3894887, 5169535, 8018885, 12554585, 14886305, 17576419, 19474435, 27264209, 29097097, 87882095, 136321045, 145485485, 203679679, 494650649, 1018398395, 2473253245, 3462554543, 17312772715]

約数ペア:

[(1, 17312772715), (5, 3462554543), (7, 2473253245), (17, 1018398395), (35, 494650649), (85, 203679679), (119, 145485485), (127, 136321045), (197, 87882095), (595, 29097097), (635, 27264209), (889, 19474435), (985, 17576419), (1163, 14886305), (1379, 12554585), (2159, 8018885), (3349, 5169535), (4445, 3894887), (5815, 2977261), (6895, 2510917), (8141, 2126615), (10795, 1603777), (15113, 1145555), (16745, 1033907), (19771, 875665), (23443, 738505), (25019, 691985), (40705, 425323), (75565, 229111), (98855, 175133), (117215, 147701), (125095, 138397)]