73152275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 111707136

約数和(自身を除く): 38554861

約数列:

[1, 5, 7, 17, 25, 35, 67, 85, 119, 175, 335, 367, 425, 469, 595, 1139, 1675, 1835, 2345, 2569, 2975, 5695, 6239, 7973, 9175, 11725, 12845, 24589, 28475, 31195, 39865, 43673, 64225, 122945, 155975, 172123, 199325, 218365, 418013, 614725, 860615, 1091825, 2090065, 2926091, 4303075, 10450325, 14630455, 73152275]

約数ペア:

[(1, 73152275), (5, 14630455), (7, 10450325), (17, 4303075), (25, 2926091), (35, 2090065), (67, 1091825), (85, 860615), (119, 614725), (175, 418013), (335, 218365), (367, 199325), (425, 172123), (469, 155975), (595, 122945), (1139, 64225), (1675, 43673), (1835, 39865), (2345, 31195), (2569, 28475), (2975, 24589), (5695, 12845), (6239, 11725), (7973, 9175)]