75349015

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 113270400

約数和(自身を除く): 37921385

約数列:

[1, 5, 7, 17, 35, 49, 79, 85, 119, 229, 245, 395, 553, 595, 833, 1145, 1343, 1603, 2765, 3871, 3893, 4165, 6715, 8015, 9401, 11221, 18091, 19355, 19465, 27251, 47005, 56105, 65807, 90455, 126637, 136255, 190757, 307547, 329035, 633185, 886459, 953785, 1537735, 2152829, 4432295, 10764145, 15069803, 75349015]

約数ペア:

[(1, 75349015), (5, 15069803), (7, 10764145), (17, 4432295), (35, 2152829), (49, 1537735), (79, 953785), (85, 886459), (119, 633185), (229, 329035), (245, 307547), (395, 190757), (553, 136255), (595, 126637), (833, 90455), (1145, 65807), (1343, 56105), (1603, 47005), (2765, 27251), (3871, 19465), (3893, 19355), (4165, 18091), (6715, 11221), (8015, 9401)]