53126685

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2855

約数の個数: 40

約数和(自身を含む): 97295616

約数和(自身を除く): 44168931

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 2115, 2791, 3807, 6345, 8373, 13955, 19035, 25119, 41865, 75357, 125595, 131177, 226071, 376785, 393531, 655885, 1130355, 1180593, 1967655, 3541779, 5902965, 10625337, 17708895, 53126685]

約数ペア:

[(1, 53126685), (3, 17708895), (5, 10625337), (9, 5902965), (15, 3541779), (27, 1967655), (45, 1180593), (47, 1130355), (81, 655885), (135, 393531), (141, 376785), (235, 226071), (405, 131177), (423, 125595), (705, 75357), (1269, 41865), (2115, 25119), (2791, 19035), (3807, 13955), (6345, 8373)]