5721495120015

素因数分解:

$3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{971}}^1\times {\mathrm{546349}}^1$

素因数の和:548047

約数の個数: 32

約数和(自身を含む): 9176582016000

約数和(自身を除く): 3455086895985

約数列:

[1, 3, 5, 15, 719, 971, 2157, 2913, 3595, 4855, 10785, 14565, 546349, 698149, 1639047, 2094447, 2731745, 3490745, 8195235, 10472235, 392824931, 530504879, 1178474793, 1591514637, 1964124655, 2652524395, 5892373965, 7957573185, 381433008001, 1144299024003, 1907165040005, 5721495120015]

約数ペア:

[(1, 5721495120015), (3, 1907165040005), (5, 1144299024003), (15, 381433008001), (719, 7957573185), (971, 5892373965), (2157, 2652524395), (2913, 1964124655), (3595, 1591514637), (4855, 1178474793), (10785, 530504879), (14565, 392824931), (546349, 10472235), (698149, 8195235), (1639047, 3490745), (2094447, 2731745)]