47269375

素因数分解:

$5^4\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1500

約数の個数: 20

約数和(自身を含む): 60224472

約数和(自身を除く): 12955097

約数列:

[1, 5, 25, 53, 125, 265, 625, 1325, 1427, 6625, 7135, 33125, 35675, 75631, 178375, 378155, 891875, 1890775, 9453875, 47269375]

約数ペア:

[(1, 47269375), (5, 9453875), (25, 1890775), (53, 891875), (125, 378155), (265, 178375), (625, 75631), (1325, 35675), (1427, 33125), (6625, 7135)]