83084625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 144

約数和(自身を含む): 178139520

約数和(自身を除く): 95054895

約数列:

[1, 3, 5, 9, 13, 15, 19, 23, 25, 39, 45, 57, 65, 69, 75, 95, 115, 117, 125, 169, 171, 195, 207, 225, 247, 285, 299, 325, 345, 375, 437, 475, 507, 575, 585, 741, 845, 855, 897, 975, 1035, 1125, 1235, 1311, 1425, 1495, 1521, 1625, 1725, 2185, 2223, 2375, 2535, 2691, 2875, 2925, 3211, 3705, 3887, 3933, 4225, 4275, 4485, 4875, 5175, 5681, 6175, 6555, 7125, 7475, 7605, 8625, 9633, 10925, 11115, 11661, 12675, 13455, 14625, 16055, 17043, 18525, 19435, 19665, 21125, 21375, 22425, 25875, 28405, 28899, 30875, 32775, 34983, 37375, 38025, 48165, 51129, 54625, 55575, 58305, 63375, 67275, 73853, 80275, 85215, 92625, 97175, 98325, 112125, 142025, 144495, 163875, 174915, 190125, 221559, 240825, 255645, 277875, 291525, 336375, 369265, 401375, 426075, 485875, 491625, 664677, 710125, 722475, 874575, 1107795, 1204125, 1278225, 1457625, 1846325, 2130375, 3323385, 3612375, 4372875, 5538975, 6391125, 9231625, 16616925, 27694875, 83084625]

約数ペア:

[(1, 83084625), (3, 27694875), (5, 16616925), (9, 9231625), (13, 6391125), (15, 5538975), (19, 4372875), (23, 3612375), (25, 3323385), (39, 2130375), (45, 1846325), (57, 1457625), (65, 1278225), (69, 1204125), (75, 1107795), (95, 874575), (115, 722475), (117, 710125), (125, 664677), (169, 491625), (171, 485875), (195, 426075), (207, 401375), (225, 369265), (247, 336375), (285, 291525), (299, 277875), (325, 255645), (345, 240825), (375, 221559), (437, 190125), (475, 174915), (507, 163875), (575, 144495), (585, 142025), (741, 112125), (845, 98325), (855, 97175), (897, 92625), (975, 85215), (1035, 80275), (1125, 73853), (1235, 67275), (1311, 63375), (1425, 58305), (1495, 55575), (1521, 54625), (1625, 51129), (1725, 48165), (2185, 38025), (2223, 37375), (2375, 34983), (2535, 32775), (2691, 30875), (2875, 28899), (2925, 28405), (3211, 25875), (3705, 22425), (3887, 21375), (3933, 21125), (4225, 19665), (4275, 19435), (4485, 18525), (4875, 17043), (5175, 16055), (5681, 14625), (6175, 13455), (6555, 12675), (7125, 11661), (7475, 11115), (7605, 10925), (8625, 9633)]