84474775

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6269}}^1$

素因数の和:6304

約数の個数: 36

約数和(自身を含む): 132949080

約数和(自身を除く): 48474305

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 1225, 1925, 2695, 6269, 13475, 31345, 43883, 68959, 156725, 219415, 307181, 344795, 482713, 1097075, 1535905, 1723975, 2413565, 3378991, 7679525, 12067825, 16894955, 84474775]

約数ペア:

[(1, 84474775), (5, 16894955), (7, 12067825), (11, 7679525), (25, 3378991), (35, 2413565), (49, 1723975), (55, 1535905), (77, 1097075), (175, 482713), (245, 344795), (275, 307181), (385, 219415), (539, 156725), (1225, 68959), (1925, 43883), (2695, 31345), (6269, 13475)]