52900425

素因数分解:

$3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 98208000

約数和(自身を除く): 45307575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 109, 135, 225, 327, 545, 675, 719, 981, 1635, 2157, 2725, 2943, 3595, 4905, 6471, 8175, 10785, 14715, 17975, 19413, 24525, 32355, 53925, 73575, 78371, 97065, 161775, 235113, 391855, 485325, 705339, 1175565, 1959275, 2116017, 3526695, 5877825, 10580085, 17633475, 52900425]

約数ペア:

[(1, 52900425), (3, 17633475), (5, 10580085), (9, 5877825), (15, 3526695), (25, 2116017), (27, 1959275), (45, 1175565), (75, 705339), (109, 485325), (135, 391855), (225, 235113), (327, 161775), (545, 97065), (675, 78371), (719, 73575), (981, 53925), (1635, 32355), (2157, 24525), (2725, 19413), (2943, 17975), (3595, 14715), (4905, 10785), (6471, 8175)]