3055185

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 6428160

約数和(自身を除く): 3372975

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 61, 63, 105, 135, 159, 183, 189, 265, 305, 315, 371, 427, 477, 549, 795, 915, 945, 1113, 1281, 1431, 1647, 1855, 2135, 2385, 2745, 3233, 3339, 3843, 5565, 6405, 7155, 8235, 9699, 10017, 11529, 16165, 16695, 19215, 22631, 29097, 48495, 50085, 57645, 67893, 87291, 113155, 145485, 203679, 339465, 436455, 611037, 1018395, 3055185]

約数ペア:

[(1, 3055185), (3, 1018395), (5, 611037), (7, 436455), (9, 339465), (15, 203679), (21, 145485), (27, 113155), (35, 87291), (45, 67893), (53, 57645), (61, 50085), (63, 48495), (105, 29097), (135, 22631), (159, 19215), (183, 16695), (189, 16165), (265, 11529), (305, 10017), (315, 9699), (371, 8235), (427, 7155), (477, 6405), (549, 5565), (795, 3843), (915, 3339), (945, 3233), (1113, 2745), (1281, 2385), (1431, 2135), (1647, 1855)]