3145285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 4572288

約数和(自身を除く): 1427003

約数列:

[1, 5, 11, 13, 53, 55, 65, 83, 143, 265, 415, 583, 689, 715, 913, 1079, 2915, 3445, 4399, 4565, 5395, 7579, 11869, 21995, 37895, 48389, 57187, 59345, 241945, 285935, 629057, 3145285]

約数ペア:

[(1, 3145285), (5, 629057), (11, 285935), (13, 241945), (53, 59345), (55, 57187), (65, 48389), (83, 37895), (143, 21995), (265, 11869), (415, 7579), (583, 5395), (689, 4565), (715, 4399), (913, 3445), (1079, 2915)]