488449065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{14479}}^1$

素因数の和:14673

約数の個数: 32

約数和(自身を含む): 846558720

約数和(自身を除く): 358109655

約数列:

[1, 3, 5, 13, 15, 39, 65, 173, 195, 519, 865, 2249, 2595, 6747, 11245, 14479, 33735, 43437, 72395, 188227, 217185, 564681, 941135, 2504867, 2823405, 7514601, 12524335, 32563271, 37573005, 97689813, 162816355, 488449065]

約数ペア:

[(1, 488449065), (3, 162816355), (5, 97689813), (13, 37573005), (15, 32563271), (39, 12524335), (65, 7514601), (173, 2823405), (195, 2504867), (519, 941135), (865, 564681), (2249, 217185), (2595, 188227), (6747, 72395), (11245, 43437), (14479, 33735)]