6423615

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 12804480

約数和(自身を除く): 6380865

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 683, 855, 1045, 1881, 2049, 3135, 3415, 6147, 7513, 9405, 10245, 12977, 22539, 30735, 37565, 38931, 64885, 67617, 112695, 116793, 142747, 194655, 338085, 428241, 583965, 713735, 1284723, 2141205, 6423615]

約数ペア:

[(1, 6423615), (3, 2141205), (5, 1284723), (9, 713735), (11, 583965), (15, 428241), (19, 338085), (33, 194655), (45, 142747), (55, 116793), (57, 112695), (95, 67617), (99, 64885), (165, 38931), (171, 37565), (209, 30735), (285, 22539), (495, 12977), (627, 10245), (683, 9405), (855, 7513), (1045, 6147), (1881, 3415), (2049, 3135)]