157050625

素因数分解:

$5^4\times {\mathrm{59}}^1\times {\mathrm{4259}}^1$

素因数の和:4338

約数の個数: 20

約数和(自身を含む): 199623600

約数和(自身を除く): 42572975

約数列:

[1, 5, 25, 59, 125, 295, 625, 1475, 4259, 7375, 21295, 36875, 106475, 251281, 532375, 1256405, 2661875, 6282025, 31410125, 157050625]

約数ペア:

[(1, 157050625), (5, 31410125), (25, 6282025), (59, 2661875), (125, 1256405), (295, 532375), (625, 251281), (1475, 106475), (4259, 36875), (7375, 21295)]