125540415

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:974

約数の個数: 128

約数和(自身を含む): 299980800

約数和(自身を除く): 174440385

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 27, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 135, 143, 165, 189, 195, 231, 273, 297, 315, 351, 385, 429, 455, 495, 585, 693, 715, 819, 929, 945, 1001, 1155, 1287, 1365, 1485, 1755, 2079, 2145, 2457, 2787, 3003, 3465, 3861, 4095, 4645, 5005, 6435, 6503, 8361, 9009, 10219, 10395, 12077, 12285, 13935, 15015, 19305, 19509, 25083, 27027, 30657, 32515, 36231, 41805, 45045, 51095, 58527, 60385, 71533, 84539, 91971, 97545, 108693, 125415, 132847, 135135, 153285, 175581, 181155, 214599, 253617, 275913, 292635, 326079, 357665, 398541, 422695, 459855, 543465, 643797, 664235, 760851, 877905, 929929, 1072995, 1195623, 1268085, 1379565, 1630395, 1931391, 1992705, 2282553, 2789787, 3218985, 3586869, 3804255, 4649645, 5978115, 8369361, 9656955, 11412765, 13948935, 17934345, 25108083, 41846805, 125540415]

約数ペア:

[(1, 125540415), (3, 41846805), (5, 25108083), (7, 17934345), (9, 13948935), (11, 11412765), (13, 9656955), (15, 8369361), (21, 5978115), (27, 4649645), (33, 3804255), (35, 3586869), (39, 3218985), (45, 2789787), (55, 2282553), (63, 1992705), (65, 1931391), (77, 1630395), (91, 1379565), (99, 1268085), (105, 1195623), (117, 1072995), (135, 929929), (143, 877905), (165, 760851), (189, 664235), (195, 643797), (231, 543465), (273, 459855), (297, 422695), (315, 398541), (351, 357665), (385, 326079), (429, 292635), (455, 275913), (495, 253617), (585, 214599), (693, 181155), (715, 175581), (819, 153285), (929, 135135), (945, 132847), (1001, 125415), (1155, 108693), (1287, 97545), (1365, 91971), (1485, 84539), (1755, 71533), (2079, 60385), (2145, 58527), (2457, 51095), (2787, 45045), (3003, 41805), (3465, 36231), (3861, 32515), (4095, 30657), (4645, 27027), (5005, 25083), (6435, 19509), (6503, 19305), (8361, 15015), (9009, 13935), (10219, 12285), (10395, 12077)]