3928095

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 7312032

約数和(自身を除く): 3383937

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 61, 81, 135, 159, 183, 243, 265, 305, 405, 477, 549, 795, 915, 1215, 1431, 1647, 2385, 2745, 3233, 4293, 4941, 7155, 8235, 9699, 12879, 14823, 16165, 21465, 24705, 29097, 48495, 64395, 74115, 87291, 145485, 261873, 436455, 785619, 1309365, 3928095]

約数ペア:

[(1, 3928095), (3, 1309365), (5, 785619), (9, 436455), (15, 261873), (27, 145485), (45, 87291), (53, 74115), (61, 64395), (81, 48495), (135, 29097), (159, 24705), (183, 21465), (243, 16165), (265, 14823), (305, 12879), (405, 9699), (477, 8235), (549, 7155), (795, 4941), (915, 4293), (1215, 3233), (1431, 2745), (1647, 2385)]