103439835

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 194451840

約数和(自身を除く): 91012005

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 61, 79, 81, 135, 159, 183, 237, 265, 305, 395, 405, 477, 549, 711, 795, 915, 1185, 1431, 1647, 2133, 2385, 2745, 3233, 3555, 4187, 4293, 4819, 4941, 6399, 7155, 8235, 9699, 10665, 12561, 14457, 16165, 20935, 21465, 24095, 24705, 29097, 31995, 37683, 43371, 48495, 62805, 72285, 87291, 113049, 130113, 145485, 188415, 216855, 255407, 261873, 339147, 390339, 436455, 565245, 650565, 766221, 1277035, 1309365, 1695735, 1951695, 2298663, 3831105, 6895989, 11493315, 20687967, 34479945, 103439835]

約数ペア:

[(1, 103439835), (3, 34479945), (5, 20687967), (9, 11493315), (15, 6895989), (27, 3831105), (45, 2298663), (53, 1951695), (61, 1695735), (79, 1309365), (81, 1277035), (135, 766221), (159, 650565), (183, 565245), (237, 436455), (265, 390339), (305, 339147), (395, 261873), (405, 255407), (477, 216855), (549, 188415), (711, 145485), (795, 130113), (915, 113049), (1185, 87291), (1431, 72285), (1647, 62805), (2133, 48495), (2385, 43371), (2745, 37683), (3233, 31995), (3555, 29097), (4187, 24705), (4293, 24095), (4819, 21465), (4941, 20935), (6399, 16165), (7155, 14457), (8235, 12561), (9699, 10665)]