42887955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8963}}^1$

素因数の和:9011

約数の個数: 32

約数和(自身を含む): 77448960

約数和(自身を除く): 34561005

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 8963, 26889, 44815, 98593, 134445, 259927, 295779, 492965, 779781, 1299635, 1478895, 2859197, 3898905, 8577591, 14295985, 42887955]

約数ペア:

[(1, 42887955), (3, 14295985), (5, 8577591), (11, 3898905), (15, 2859197), (29, 1478895), (33, 1299635), (55, 779781), (87, 492965), (145, 295779), (165, 259927), (319, 134445), (435, 98593), (957, 44815), (1595, 26889), (4785, 8963)]