55199859345

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2391157}}^1$

素因数の和:2391196

約数の個数: 48

約数和(自身を含む): 104445781440

約数和(自身を除く): 49245922095

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2565, 4617, 7695, 23085, 2391157, 7173471, 11955785, 21520413, 35867355, 45431983, 64561239, 107602065, 136295949, 193683717, 227159915, 322806195, 408887847, 581051151, 681479745, 968418585, 1226663541, 2044439235, 2905255755, 3679990623, 6133317705, 11039971869, 18399953115, 55199859345]

約数ペア:

[(1, 55199859345), (3, 18399953115), (5, 11039971869), (9, 6133317705), (15, 3679990623), (19, 2905255755), (27, 2044439235), (45, 1226663541), (57, 968418585), (81, 681479745), (95, 581051151), (135, 408887847), (171, 322806195), (243, 227159915), (285, 193683717), (405, 136295949), (513, 107602065), (855, 64561239), (1215, 45431983), (1539, 35867355), (2565, 21520413), (4617, 11955785), (7695, 7173471), (23085, 2391157)]