201775420575

素因数分解:

$3^5\times 5^2\times {\mathrm{97}}^1\times {\mathrm{342413}}^1$

素因数の和:342535

約数の個数: 72

約数和(自身を含む): 378652358448

約数和(自身を除く): 176876937873

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 97, 135, 225, 243, 291, 405, 485, 675, 873, 1215, 1455, 2025, 2425, 2619, 4365, 6075, 7275, 7857, 13095, 21825, 23571, 39285, 65475, 117855, 196425, 342413, 589275, 1027239, 1712065, 3081717, 5136195, 8560325, 9245151, 15408585, 25680975, 27735453, 33214061, 46225755, 77042925, 83206359, 99642183, 138677265, 166070305, 231128775, 298926549, 416031795, 498210915, 693386325, 830351525, 896779647, 1494632745, 2080158975, 2491054575, 2690338941, 4483898235, 7473163725, 8071016823, 13451694705, 22419491175, 40355084115, 67258473525, 201775420575]

約数ペア:

[(1, 201775420575), (3, 67258473525), (5, 40355084115), (9, 22419491175), (15, 13451694705), (25, 8071016823), (27, 7473163725), (45, 4483898235), (75, 2690338941), (81, 2491054575), (97, 2080158975), (135, 1494632745), (225, 896779647), (243, 830351525), (291, 693386325), (405, 498210915), (485, 416031795), (675, 298926549), (873, 231128775), (1215, 166070305), (1455, 138677265), (2025, 99642183), (2425, 83206359), (2619, 77042925), (4365, 46225755), (6075, 33214061), (7275, 27735453), (7857, 25680975), (13095, 15408585), (21825, 9245151), (23571, 8560325), (39285, 5136195), (65475, 3081717), (117855, 1712065), (196425, 1027239), (342413, 589275)]