73449315

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 137462400

約数和(自身を除く): 64013085

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 73, 87, 135, 145, 219, 257, 261, 365, 435, 657, 771, 783, 1095, 1285, 1305, 1971, 2117, 2313, 3285, 3855, 3915, 6351, 6939, 7453, 9855, 10585, 11565, 18761, 19053, 22359, 31755, 34695, 37265, 56283, 57159, 67077, 93805, 95265, 111795, 168849, 201231, 281415, 285795, 335385, 506547, 544069, 844245, 1006155, 1632207, 2532735, 2720345, 4896621, 8161035, 14689863, 24483105, 73449315]

約数ペア:

[(1, 73449315), (3, 24483105), (5, 14689863), (9, 8161035), (15, 4896621), (27, 2720345), (29, 2532735), (45, 1632207), (73, 1006155), (87, 844245), (135, 544069), (145, 506547), (219, 335385), (257, 285795), (261, 281415), (365, 201231), (435, 168849), (657, 111795), (771, 95265), (783, 93805), (1095, 67077), (1285, 57159), (1305, 56283), (1971, 37265), (2117, 34695), (2313, 31755), (3285, 22359), (3855, 19053), (3915, 18761), (6351, 11565), (6939, 10585), (7453, 9855)]