4887585

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6389}}^1$

素因数の和:6417

約数の個数: 24

約数和(自身を含む): 8971560

約数和(自身を除く): 4083975

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 6389, 19167, 31945, 57501, 95835, 108613, 287505, 325839, 543065, 977517, 1629195, 4887585]

約数ペア:

[(1, 4887585), (3, 1629195), (5, 977517), (9, 543065), (15, 325839), (17, 287505), (45, 108613), (51, 95835), (85, 57501), (153, 31945), (255, 19167), (765, 6389)]