4571115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 7898880

約数和(自身を除く): 3327765

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 373, 645, 817, 1119, 1865, 2451, 4085, 5595, 7087, 12255, 16039, 21261, 35435, 48117, 80195, 106305, 240585, 304741, 914223, 1523705, 4571115]

約数ペア:

[(1, 4571115), (3, 1523705), (5, 914223), (15, 304741), (19, 240585), (43, 106305), (57, 80195), (95, 48117), (129, 35435), (215, 21261), (285, 16039), (373, 12255), (645, 7087), (817, 5595), (1119, 4085), (1865, 2451)]