8294145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 14342400

約数和(自身を除く): 6048255

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 829, 2001, 2487, 3335, 4145, 10005, 12435, 19067, 24041, 57201, 72123, 95335, 120205, 286005, 360615, 552943, 1658829, 2764715, 8294145]

約数ペア:

[(1, 8294145), (3, 2764715), (5, 1658829), (15, 552943), (23, 360615), (29, 286005), (69, 120205), (87, 95335), (115, 72123), (145, 57201), (345, 24041), (435, 19067), (667, 12435), (829, 10005), (2001, 4145), (2487, 3335)]