74348225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 113528448

約数和(自身を除く): 39180223

約数列:

[1, 5, 7, 17, 25, 35, 67, 85, 119, 175, 335, 373, 425, 469, 595, 1139, 1675, 1865, 2345, 2611, 2975, 5695, 6341, 7973, 9325, 11725, 13055, 24991, 28475, 31705, 39865, 44387, 65275, 124955, 158525, 174937, 199325, 221935, 424847, 624775, 874685, 1109675, 2124235, 2973929, 4373425, 10621175, 14869645, 74348225]

約数ペア:

[(1, 74348225), (5, 14869645), (7, 10621175), (17, 4373425), (25, 2973929), (35, 2124235), (67, 1109675), (85, 874685), (119, 624775), (175, 424847), (335, 221935), (373, 199325), (425, 174937), (469, 158525), (595, 124955), (1139, 65275), (1675, 44387), (1865, 39865), (2345, 31705), (2611, 28475), (2975, 24991), (5695, 13055), (6341, 11725), (7973, 9325)]