73514745

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 133024320

約数和(自身を除く): 59509575

約数列:

[1, 3, 5, 9, 15, 37, 45, 67, 111, 185, 201, 333, 335, 555, 603, 659, 1005, 1665, 1977, 2479, 3015, 3295, 5931, 7437, 9885, 12395, 22311, 24383, 29655, 37185, 44153, 73149, 111555, 121915, 132459, 219447, 220765, 365745, 397377, 662295, 1097235, 1633661, 1986885, 4900983, 8168305, 14702949, 24504915, 73514745]

約数ペア:

[(1, 73514745), (3, 24504915), (5, 14702949), (9, 8168305), (15, 4900983), (37, 1986885), (45, 1633661), (67, 1097235), (111, 662295), (185, 397377), (201, 365745), (333, 220765), (335, 219447), (555, 132459), (603, 121915), (659, 111555), (1005, 73149), (1665, 44153), (1977, 37185), (2479, 29655), (3015, 24383), (3295, 22311), (5931, 12395), (7437, 9885)]