3805005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 2726835

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 269, 345, 615, 807, 943, 1345, 2829, 4035, 4715, 6187, 11029, 14145, 18561, 30935, 33087, 55145, 92805, 165435, 253667, 761001, 1268335, 3805005]

約数ペア:

[(1, 3805005), (3, 1268335), (5, 761001), (15, 253667), (23, 165435), (41, 92805), (69, 55145), (115, 33087), (123, 30935), (205, 18561), (269, 14145), (345, 11029), (615, 6187), (807, 4715), (943, 4035), (1345, 2829)]