7043865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 12462336

約数和(自身を除く): 5418471

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1201, 1955, 3603, 5865, 6005, 18015, 20417, 27623, 61251, 82869, 102085, 138115, 306255, 414345, 469591, 1408773, 2347955, 7043865]

約数ペア:

[(1, 7043865), (3, 2347955), (5, 1408773), (15, 469591), (17, 414345), (23, 306255), (51, 138115), (69, 102085), (85, 82869), (115, 61251), (255, 27623), (345, 20417), (391, 18015), (1173, 6005), (1201, 5865), (1955, 3603)]