22503125

素因数分解:

$5^5\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 29685600

約数和(自身を除く): 7182475

約数列:

[1, 5, 19, 25, 95, 125, 379, 475, 625, 1895, 2375, 3125, 7201, 9475, 11875, 36005, 47375, 59375, 180025, 236875, 900125, 1184375, 4500625, 22503125]

約数ペア:

[(1, 22503125), (5, 4500625), (19, 1184375), (25, 900125), (95, 236875), (125, 180025), (379, 59375), (475, 47375), (625, 36005), (1895, 11875), (2375, 9475), (3125, 7201)]