1880457637305

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1\times {\mathrm{146309}}^1$

素因数の和:149818

約数の個数: 64

約数和(自身を含む): 3411715104000

約数和(自身を除く): 1531257466695

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3469, 3705, 10407, 17345, 45097, 52035, 65911, 135291, 146309, 197733, 225485, 329555, 438927, 676455, 731545, 856843, 988665, 1902017, 2194635, 2570529, 2779871, 4284215, 5706051, 8339613, 9510085, 12852645, 13899355, 28530255, 36138323, 41698065, 108414969, 180691615, 507545921, 542074845, 1522637763, 2537729605, 6598096973, 7613188815, 9643372499, 19794290919, 28930117497, 32990484865, 48216862495, 98971454595, 125363842487, 144650587485, 376091527461, 626819212435, 1880457637305]

約数ペア:

[(1, 1880457637305), (3, 626819212435), (5, 376091527461), (13, 144650587485), (15, 125363842487), (19, 98971454595), (39, 48216862495), (57, 32990484865), (65, 28930117497), (95, 19794290919), (195, 9643372499), (247, 7613188815), (285, 6598096973), (741, 2537729605), (1235, 1522637763), (3469, 542074845), (3705, 507545921), (10407, 180691615), (17345, 108414969), (45097, 41698065), (52035, 36138323), (65911, 28530255), (135291, 13899355), (146309, 12852645), (197733, 9510085), (225485, 8339613), (329555, 5706051), (438927, 4284215), (676455, 2779871), (731545, 2570529), (856843, 2194635), (988665, 1902017)]