54162585

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 100324224

約数和(自身を除く): 46161639

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 69, 115, 129, 207, 215, 345, 387, 645, 989, 1035, 1217, 1935, 2967, 3651, 4945, 6085, 8901, 10953, 14835, 18255, 27991, 44505, 52331, 54765, 83973, 139955, 156993, 251919, 261655, 419865, 470979, 784965, 1203613, 1259595, 2354895, 3610839, 6018065, 10832517, 18054195, 54162585]

約数ペア:

[(1, 54162585), (3, 18054195), (5, 10832517), (9, 6018065), (15, 3610839), (23, 2354895), (43, 1259595), (45, 1203613), (69, 784965), (115, 470979), (129, 419865), (207, 261655), (215, 251919), (345, 156993), (387, 139955), (645, 83973), (989, 54765), (1035, 52331), (1217, 44505), (1935, 27991), (2967, 18255), (3651, 14835), (4945, 10953), (6085, 8901)]