54328725

素因数分解:

$3^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 84

約数和(自身を含む): 110594112

約数和(自身を除く): 56265387

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 243, 271, 275, 297, 405, 495, 675, 729, 813, 825, 891, 1215, 1355, 1485, 2025, 2439, 2475, 2673, 2981, 3645, 4065, 4455, 6075, 6775, 7317, 7425, 8019, 8943, 12195, 13365, 14905, 18225, 20325, 21951, 22275, 26829, 36585, 40095, 44715, 60975, 65853, 66825, 74525, 80487, 109755, 134145, 182925, 197559, 200475, 223575, 241461, 329265, 402435, 548775, 670725, 724383, 987795, 1207305, 1646325, 2012175, 2173149, 3621915, 4938975, 6036525, 10865745, 18109575, 54328725]

約数ペア:

[(1, 54328725), (3, 18109575), (5, 10865745), (9, 6036525), (11, 4938975), (15, 3621915), (25, 2173149), (27, 2012175), (33, 1646325), (45, 1207305), (55, 987795), (75, 724383), (81, 670725), (99, 548775), (135, 402435), (165, 329265), (225, 241461), (243, 223575), (271, 200475), (275, 197559), (297, 182925), (405, 134145), (495, 109755), (675, 80487), (729, 74525), (813, 66825), (825, 65853), (891, 60975), (1215, 44715), (1355, 40095), (1485, 36585), (2025, 26829), (2439, 22275), (2475, 21951), (2673, 20325), (2981, 18225), (3645, 14905), (4065, 13365), (4455, 12195), (6075, 8943), (6775, 8019), (7317, 7425)]