194421875

素因数分解:

$5^6\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 28

約数和(自身を含む): 254059248

約数和(自身を除く): 59637373

約数列:

[1, 5, 23, 25, 115, 125, 541, 575, 625, 2705, 2875, 3125, 12443, 13525, 14375, 15625, 62215, 67625, 71875, 311075, 338125, 359375, 1555375, 1690625, 7776875, 8453125, 38884375, 194421875]

約数ペア:

[(1, 194421875), (5, 38884375), (23, 8453125), (25, 7776875), (115, 1690625), (125, 1555375), (541, 359375), (575, 338125), (625, 311075), (2705, 71875), (2875, 67625), (3125, 62215), (12443, 15625), (13525, 14375)]