133720965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18457}}^1$

素因数の和:18498

約数の個数: 48

約数和(自身を含む): 276427008

約数和(自身を除く): 142706043

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 18457, 55371, 92285, 129199, 166113, 276855, 387597, 424511, 645995, 830565, 1162791, 1273533, 1937985, 2122555, 2971577, 3820599, 5813955, 6367665, 8914731, 14857885, 19102995, 26744193, 44573655, 133720965]

約数ペア:

[(1, 133720965), (3, 44573655), (5, 26744193), (7, 19102995), (9, 14857885), (15, 8914731), (21, 6367665), (23, 5813955), (35, 3820599), (45, 2971577), (63, 2122555), (69, 1937985), (105, 1273533), (115, 1162791), (161, 830565), (207, 645995), (315, 424511), (345, 387597), (483, 276855), (805, 166113), (1035, 129199), (1449, 92285), (2415, 55371), (7245, 18457)]