9180325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 14999040

約数和(自身を除く): 5818715

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 175, 209, 251, 275, 385, 475, 665, 1045, 1255, 1463, 1757, 1925, 2761, 3325, 4769, 5225, 6275, 7315, 8785, 13805, 19327, 23845, 33383, 36575, 43925, 52459, 69025, 96635, 119225, 166915, 262295, 367213, 483175, 834575, 1311475, 1836065, 9180325]

約数ペア:

[(1, 9180325), (5, 1836065), (7, 1311475), (11, 834575), (19, 483175), (25, 367213), (35, 262295), (55, 166915), (77, 119225), (95, 96635), (133, 69025), (175, 52459), (209, 43925), (251, 36575), (275, 33383), (385, 23845), (475, 19327), (665, 13805), (1045, 8785), (1255, 7315), (1463, 6275), (1757, 5225), (1925, 4769), (2761, 3325)]