48123075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 106993152

約数和(自身を除く): 58870077

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 25, 33, 35, 39, 55, 65, 75, 77, 91, 105, 143, 165, 175, 195, 231, 273, 275, 325, 385, 429, 455, 525, 641, 715, 825, 975, 1001, 1155, 1365, 1923, 1925, 2145, 2275, 3003, 3205, 3575, 4487, 5005, 5775, 6825, 7051, 8333, 9615, 10725, 13461, 15015, 16025, 21153, 22435, 24999, 25025, 35255, 41665, 48075, 49357, 58331, 67305, 75075, 91663, 105765, 112175, 124995, 148071, 174993, 176275, 208325, 246785, 274989, 291655, 336525, 458315, 528825, 624975, 641641, 740355, 874965, 1233925, 1374945, 1458275, 1924923, 2291575, 3208205, 3701775, 4374825, 6874725, 9624615, 16041025, 48123075]

約数ペア:

[(1, 48123075), (3, 16041025), (5, 9624615), (7, 6874725), (11, 4374825), (13, 3701775), (15, 3208205), (21, 2291575), (25, 1924923), (33, 1458275), (35, 1374945), (39, 1233925), (55, 874965), (65, 740355), (75, 641641), (77, 624975), (91, 528825), (105, 458315), (143, 336525), (165, 291655), (175, 274989), (195, 246785), (231, 208325), (273, 176275), (275, 174993), (325, 148071), (385, 124995), (429, 112175), (455, 105765), (525, 91663), (641, 75075), (715, 67305), (825, 58331), (975, 49357), (1001, 48075), (1155, 41665), (1365, 35255), (1923, 25025), (1925, 24999), (2145, 22435), (2275, 21153), (3003, 16025), (3205, 15015), (3575, 13461), (4487, 10725), (5005, 9615), (5775, 8333), (6825, 7051)]