201655953405

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1120591}}^1$

素因数の和:1120679

約数の個数: 64

約数和(自身を含む): 378670448640

約数和(自身を除く): 177014495235

約数列:

[1, 3, 5, 9, 15, 27, 31, 43, 45, 93, 129, 135, 155, 215, 279, 387, 465, 645, 837, 1161, 1333, 1395, 1935, 3999, 4185, 5805, 6665, 11997, 19995, 35991, 59985, 179955, 1120591, 3361773, 5602955, 10085319, 16808865, 30255957, 34738321, 48185413, 50426595, 104214963, 144556239, 151279785, 173691605, 240927065, 312644889, 433668717, 521074815, 722781195, 937934667, 1301006151, 1493747803, 1563224445, 2168343585, 4481243409, 4689673335, 6505030755, 7468739015, 13443730227, 22406217045, 40331190681, 67218651135, 201655953405]

約数ペア:

[(1, 201655953405), (3, 67218651135), (5, 40331190681), (9, 22406217045), (15, 13443730227), (27, 7468739015), (31, 6505030755), (43, 4689673335), (45, 4481243409), (93, 2168343585), (129, 1563224445), (135, 1493747803), (155, 1301006151), (215, 937934667), (279, 722781195), (387, 521074815), (465, 433668717), (645, 312644889), (837, 240927065), (1161, 173691605), (1333, 151279785), (1395, 144556239), (1935, 104214963), (3999, 50426595), (4185, 48185413), (5805, 34738321), (6665, 30255957), (11997, 16808865), (19995, 10085319), (35991, 5602955), (59985, 3361773), (179955, 1120591)]