4466725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 5881320

約数和(自身を除く): 1414595

約数列:

[1, 5, 25, 29, 61, 101, 145, 305, 505, 725, 1525, 1769, 2525, 2929, 6161, 8845, 14645, 30805, 44225, 73225, 154025, 178669, 893345, 4466725]

約数ペア:

[(1, 4466725), (5, 893345), (25, 178669), (29, 154025), (61, 73225), (101, 44225), (145, 30805), (305, 14645), (505, 8845), (725, 6161), (1525, 2929), (1769, 2525)]