61002165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 116582400

約数和(自身を除く): 55580235

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 59, 105, 129, 177, 215, 229, 295, 301, 413, 645, 687, 885, 903, 1145, 1239, 1505, 1603, 2065, 2537, 3435, 4515, 4809, 6195, 7611, 8015, 9847, 12685, 13511, 17759, 24045, 29541, 38055, 40533, 49235, 53277, 67555, 68929, 88795, 94577, 147705, 202665, 206787, 266385, 283731, 344645, 472885, 580973, 1033935, 1418655, 1742919, 2904865, 4066811, 8714595, 12200433, 20334055, 61002165]

約数ペア:

[(1, 61002165), (3, 20334055), (5, 12200433), (7, 8714595), (15, 4066811), (21, 2904865), (35, 1742919), (43, 1418655), (59, 1033935), (105, 580973), (129, 472885), (177, 344645), (215, 283731), (229, 266385), (295, 206787), (301, 202665), (413, 147705), (645, 94577), (687, 88795), (885, 68929), (903, 67555), (1145, 53277), (1239, 49235), (1505, 40533), (1603, 38055), (2065, 29541), (2537, 24045), (3435, 17759), (4515, 13511), (4809, 12685), (6195, 9847), (7611, 8015)]