415287795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{23929}}^1$

素因数の和:24039

約数の個数: 32

約数和(自身を含む): 723643200

約数和(自身を除く): 308355405

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 5785, 17355, 23929, 71787, 119645, 311077, 358935, 933231, 1555385, 2129681, 4666155, 6389043, 10648405, 27685853, 31945215, 83057559, 138429265, 415287795]

約数ペア:

[(1, 415287795), (3, 138429265), (5, 83057559), (13, 31945215), (15, 27685853), (39, 10648405), (65, 6389043), (89, 4666155), (195, 2129681), (267, 1555385), (445, 933231), (1157, 358935), (1335, 311077), (3471, 119645), (5785, 71787), (17355, 23929)]