56612205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 56606355

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 47, 65, 71, 87, 117, 141, 145, 195, 213, 235, 261, 355, 377, 423, 435, 585, 611, 639, 705, 923, 1065, 1131, 1305, 1363, 1833, 1885, 2059, 2115, 2769, 3055, 3195, 3337, 3393, 4089, 4615, 5499, 5655, 6177, 6815, 8307, 9165, 10011, 10295, 12267, 13845, 16685, 16965, 17719, 18531, 20445, 26767, 27495, 30033, 30885, 41535, 43381, 50055, 53157, 61335, 80301, 88595, 92655, 96773, 130143, 133835, 150165, 159471, 216905, 240903, 265785, 290319, 390429, 401505, 483865, 650715, 797355, 870957, 1204515, 1258049, 1451595, 1952145, 3774147, 4354785, 6290245, 11322441, 18870735, 56612205]

約数ペア:

[(1, 56612205), (3, 18870735), (5, 11322441), (9, 6290245), (13, 4354785), (15, 3774147), (29, 1952145), (39, 1451595), (45, 1258049), (47, 1204515), (65, 870957), (71, 797355), (87, 650715), (117, 483865), (141, 401505), (145, 390429), (195, 290319), (213, 265785), (235, 240903), (261, 216905), (355, 159471), (377, 150165), (423, 133835), (435, 130143), (585, 96773), (611, 92655), (639, 88595), (705, 80301), (923, 61335), (1065, 53157), (1131, 50055), (1305, 43381), (1363, 41535), (1833, 30885), (1885, 30033), (2059, 27495), (2115, 26767), (2769, 20445), (3055, 18531), (3195, 17719), (3337, 16965), (3393, 16685), (4089, 13845), (4615, 12267), (5499, 10295), (5655, 10011), (6177, 9165), (6815, 8307)]