47304075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 99993600

約数和(自身を除く): 52689525

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 29, 35, 39, 65, 75, 87, 91, 105, 145, 175, 195, 203, 239, 273, 325, 377, 435, 455, 525, 609, 717, 725, 975, 1015, 1131, 1195, 1365, 1673, 1885, 2175, 2275, 2639, 3045, 3107, 3585, 5019, 5075, 5655, 5975, 6825, 6931, 7917, 8365, 9321, 9425, 13195, 15225, 15535, 17925, 20793, 21749, 25095, 28275, 34655, 39585, 41825, 46605, 48517, 65247, 65975, 77675, 90103, 103965, 108745, 125475, 145551, 173275, 197925, 233025, 242585, 270309, 326235, 450515, 519825, 543725, 630721, 727755, 1212925, 1351545, 1631175, 1892163, 2252575, 3153605, 3638775, 6757725, 9460815, 15768025, 47304075]

約数ペア:

[(1, 47304075), (3, 15768025), (5, 9460815), (7, 6757725), (13, 3638775), (15, 3153605), (21, 2252575), (25, 1892163), (29, 1631175), (35, 1351545), (39, 1212925), (65, 727755), (75, 630721), (87, 543725), (91, 519825), (105, 450515), (145, 326235), (175, 270309), (195, 242585), (203, 233025), (239, 197925), (273, 173275), (325, 145551), (377, 125475), (435, 108745), (455, 103965), (525, 90103), (609, 77675), (717, 65975), (725, 65247), (975, 48517), (1015, 46605), (1131, 41825), (1195, 39585), (1365, 34655), (1673, 28275), (1885, 25095), (2175, 21749), (2275, 20793), (2639, 17925), (3045, 15535), (3107, 15225), (3585, 13195), (5019, 9425), (5075, 9321), (5655, 8365), (5975, 7917), (6825, 6931)]