77207295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{953}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 135177984

約数和(自身を除く): 57970689

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 491, 953, 1473, 2455, 2859, 4765, 5401, 7365, 10483, 14295, 16203, 27005, 31449, 52415, 81015, 157245, 467923, 1403769, 2339615, 5147153, 7018845, 15441459, 25735765, 77207295]

約数ペア:

[(1, 77207295), (3, 25735765), (5, 15441459), (11, 7018845), (15, 5147153), (33, 2339615), (55, 1403769), (165, 467923), (491, 157245), (953, 81015), (1473, 52415), (2455, 31449), (2859, 27005), (4765, 16203), (5401, 14295), (7365, 10483)]