74964765

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 123710976

約数和(自身を除く): 48746211

約数列:

[1, 3, 5, 15, 47, 113, 141, 235, 339, 565, 705, 941, 1695, 2823, 4705, 5311, 14115, 15933, 26555, 44227, 79665, 106333, 132681, 221135, 318999, 531665, 663405, 1594995, 4997651, 14992953, 24988255, 74964765]

約数ペア:

[(1, 74964765), (3, 24988255), (5, 14992953), (15, 4997651), (47, 1594995), (113, 663405), (141, 531665), (235, 318999), (339, 221135), (565, 132681), (705, 106333), (941, 79665), (1695, 44227), (2823, 26555), (4705, 15933), (5311, 14115)]