201598605

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 388254720

約数和(自身を除く): 186656115

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 313, 351, 367, 585, 939, 1101, 1565, 1755, 1835, 2817, 3303, 4069, 4695, 4771, 5505, 8451, 9909, 12207, 14085, 14313, 16515, 20345, 23855, 36621, 42255, 42939, 49545, 61035, 71565, 109863, 114871, 128817, 183105, 214695, 344613, 549315, 574355, 644085, 1033839, 1493323, 1723065, 3101517, 4479969, 5169195, 7466615, 13439907, 15507585, 22399845, 40319721, 67199535, 201598605]

約数ペア:

[(1, 201598605), (3, 67199535), (5, 40319721), (9, 22399845), (13, 15507585), (15, 13439907), (27, 7466615), (39, 5169195), (45, 4479969), (65, 3101517), (117, 1723065), (135, 1493323), (195, 1033839), (313, 644085), (351, 574355), (367, 549315), (585, 344613), (939, 214695), (1101, 183105), (1565, 128817), (1755, 114871), (1835, 109863), (2817, 71565), (3303, 61035), (4069, 49545), (4695, 42939), (4771, 42255), (5505, 36621), (8451, 23855), (9909, 20345), (12207, 16515), (14085, 14313)]