42774875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 62741952

約数和(自身を除く): 19967077

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 2393, 3575, 11965, 17875, 26323, 31109, 59825, 131615, 155545, 299125, 342199, 658075, 777725, 1710995, 3290375, 3888625, 8554975, 42774875]

約数ペア:

[(1, 42774875), (5, 8554975), (11, 3888625), (13, 3290375), (25, 1710995), (55, 777725), (65, 658075), (125, 342199), (143, 299125), (275, 155545), (325, 131615), (715, 59825), (1375, 31109), (1625, 26323), (2393, 17875), (3575, 11965)]