85364475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{587}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 162156288

約数和(自身を除く): 76791813

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 277, 525, 587, 831, 1385, 1761, 1939, 2935, 4109, 4155, 5817, 6925, 8805, 9695, 12327, 14675, 20545, 20775, 29085, 44025, 48475, 61635, 102725, 145425, 162599, 308175, 487797, 812995, 1138193, 2438985, 3414579, 4064975, 5690965, 12194925, 17072895, 28454825, 85364475]

約数ペア:

[(1, 85364475), (3, 28454825), (5, 17072895), (7, 12194925), (15, 5690965), (21, 4064975), (25, 3414579), (35, 2438985), (75, 1138193), (105, 812995), (175, 487797), (277, 308175), (525, 162599), (587, 145425), (831, 102725), (1385, 61635), (1761, 48475), (1939, 44025), (2935, 29085), (4109, 20775), (4155, 20545), (5817, 14675), (6925, 12327), (8805, 9695)]