553423455

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 1079377920

約数和(自身を除く): 525954465

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 127, 135, 169, 191, 195, 351, 381, 507, 573, 585, 635, 845, 955, 1143, 1521, 1651, 1719, 1755, 1905, 2483, 2535, 2865, 3429, 4563, 4953, 5157, 5715, 7449, 7605, 8255, 8595, 12415, 14859, 17145, 21463, 22347, 22815, 24257, 24765, 25785, 32279, 37245, 44577, 64389, 67041, 72771, 74295, 96837, 107315, 111735, 121285, 161395, 193167, 218313, 222885, 290511, 315341, 321945, 335205, 363855, 484185, 579501, 654939, 871533, 946023, 965835, 1091565, 1452555, 1576705, 2838069, 2897505, 3274695, 4099433, 4357665, 4730115, 8514207, 12298299, 14190345, 20497165, 36894897, 42571035, 61491495, 110684691, 184474485, 553423455]

約数ペア:

[(1, 553423455), (3, 184474485), (5, 110684691), (9, 61491495), (13, 42571035), (15, 36894897), (27, 20497165), (39, 14190345), (45, 12298299), (65, 8514207), (117, 4730115), (127, 4357665), (135, 4099433), (169, 3274695), (191, 2897505), (195, 2838069), (351, 1576705), (381, 1452555), (507, 1091565), (573, 965835), (585, 946023), (635, 871533), (845, 654939), (955, 579501), (1143, 484185), (1521, 363855), (1651, 335205), (1719, 321945), (1755, 315341), (1905, 290511), (2483, 222885), (2535, 218313), (2865, 193167), (3429, 161395), (4563, 121285), (4953, 111735), (5157, 107315), (5715, 96837), (7449, 74295), (7605, 72771), (8255, 67041), (8595, 64389), (12415, 44577), (14859, 37245), (17145, 32279), (21463, 25785), (22347, 24765), (22815, 24257)]