54177075

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 110550960

約数和(自身を除く): 56373885

約数列:

[1, 3, 5, 9, 15, 19, 23, 25, 29, 45, 57, 69, 75, 87, 95, 115, 145, 171, 207, 225, 261, 285, 345, 361, 435, 437, 475, 551, 575, 667, 725, 855, 1035, 1083, 1305, 1311, 1425, 1653, 1725, 1805, 2001, 2175, 2185, 2755, 3249, 3335, 3933, 4275, 4959, 5175, 5415, 6003, 6525, 6555, 8265, 8303, 9025, 10005, 10469, 10925, 12673, 13775, 16245, 16675, 19665, 24795, 24909, 27075, 30015, 31407, 32775, 38019, 41325, 41515, 50025, 52345, 63365, 74727, 81225, 94221, 98325, 114057, 123975, 124545, 150075, 157035, 190095, 207575, 240787, 261725, 316825, 373635, 471105, 570285, 622725, 722361, 785175, 950475, 1203935, 1868175, 2167083, 2355525, 2851425, 3611805, 6019675, 10835415, 18059025, 54177075]

約数ペア:

[(1, 54177075), (3, 18059025), (5, 10835415), (9, 6019675), (15, 3611805), (19, 2851425), (23, 2355525), (25, 2167083), (29, 1868175), (45, 1203935), (57, 950475), (69, 785175), (75, 722361), (87, 622725), (95, 570285), (115, 471105), (145, 373635), (171, 316825), (207, 261725), (225, 240787), (261, 207575), (285, 190095), (345, 157035), (361, 150075), (435, 124545), (437, 123975), (475, 114057), (551, 98325), (575, 94221), (667, 81225), (725, 74727), (855, 63365), (1035, 52345), (1083, 50025), (1305, 41515), (1311, 41325), (1425, 38019), (1653, 32775), (1725, 31407), (1805, 30015), (2001, 27075), (2175, 24909), (2185, 24795), (2755, 19665), (3249, 16675), (3335, 16245), (3933, 13775), (4275, 12673), (4959, 10925), (5175, 10469), (5415, 10005), (6003, 9025), (6525, 8303), (6555, 8265)]