4474575

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{947}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 9404160

約数和(自身を除く): 4929585

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 947, 1575, 2841, 4725, 4735, 6629, 8523, 14205, 19887, 23675, 25569, 33145, 42615, 59661, 71025, 99435, 127845, 165725, 178983, 213075, 298305, 497175, 639225, 894915, 1491525, 4474575]

約数ペア:

[(1, 4474575), (3, 1491525), (5, 894915), (7, 639225), (9, 497175), (15, 298305), (21, 213075), (25, 178983), (27, 165725), (35, 127845), (45, 99435), (63, 71025), (75, 59661), (105, 42615), (135, 33145), (175, 25569), (189, 23675), (225, 19887), (315, 14205), (525, 8523), (675, 6629), (945, 4735), (947, 4725), (1575, 2841)]