42478525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 55353600

約数和(自身を除く): 12875075

約数列:

[1, 5, 25, 31, 59, 155, 295, 775, 929, 1475, 1829, 4645, 9145, 23225, 28799, 45725, 54811, 143995, 274055, 719975, 1370275, 1699141, 8495705, 42478525]

約数ペア:

[(1, 42478525), (5, 8495705), (25, 1699141), (31, 1370275), (59, 719975), (155, 274055), (295, 143995), (775, 54811), (929, 45725), (1475, 28799), (1829, 23225), (4645, 9145)]