427146885

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15139}}^1$

素因数の和:15183

約数の個数: 64

約数和(自身を含む): 872064000

約数和(自身を除く): 444917115

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 495, 513, 627, 855, 1045, 1485, 1881, 2565, 3135, 5643, 9405, 15139, 28215, 45417, 75695, 136251, 166529, 227085, 287641, 408753, 499587, 681255, 832645, 862923, 1438205, 1498761, 2043765, 2497935, 2588769, 3164051, 4314615, 4496283, 7493805, 7766307, 9492153, 12943845, 15820255, 22481415, 28476459, 38831535, 47460765, 85429377, 142382295, 427146885]

約数ペア:

[(1, 427146885), (3, 142382295), (5, 85429377), (9, 47460765), (11, 38831535), (15, 28476459), (19, 22481415), (27, 15820255), (33, 12943845), (45, 9492153), (55, 7766307), (57, 7493805), (95, 4496283), (99, 4314615), (135, 3164051), (165, 2588769), (171, 2497935), (209, 2043765), (285, 1498761), (297, 1438205), (495, 862923), (513, 832645), (627, 681255), (855, 499587), (1045, 408753), (1485, 287641), (1881, 227085), (2565, 166529), (3135, 136251), (5643, 75695), (9405, 45417), (15139, 28215)]