16306572015

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{23873}}^1$

素因数の和:24280

約数の個数: 48

約数和(自身を含む): 29005191072

約数和(自身を除く): 12698619057

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 353, 387, 645, 1059, 1765, 1935, 3177, 5295, 15179, 15885, 23873, 45537, 71619, 75895, 119365, 136611, 214857, 227685, 358095, 683055, 1026539, 1074285, 3079617, 5132695, 8427169, 9238851, 15398085, 25281507, 42135845, 46194255, 75844521, 126407535, 362368267, 379222605, 1087104801, 1811841335, 3261314403, 5435524005, 16306572015]

約数ペア:

[(1, 16306572015), (3, 5435524005), (5, 3261314403), (9, 1811841335), (15, 1087104801), (43, 379222605), (45, 362368267), (129, 126407535), (215, 75844521), (353, 46194255), (387, 42135845), (645, 25281507), (1059, 15398085), (1765, 9238851), (1935, 8427169), (3177, 5132695), (5295, 3079617), (15179, 1074285), (15885, 1026539), (23873, 683055), (45537, 358095), (71619, 227685), (75895, 214857), (119365, 136611)]