15000451857

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1420901}}^1$

素因数の和:1420950

約数の個数: 32

約数和(自身を含む): 24553186560

約数和(自身を除く): 9552734703

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 10557, 1420901, 4262703, 12788109, 24155317, 32680723, 38364327, 72465951, 98042169, 217397853, 294126507, 555572291, 652193559, 882379521, 1666716873, 5000150619, 15000451857]

約数ペア:

[(1, 15000451857), (3, 5000150619), (9, 1666716873), (17, 882379521), (23, 652193559), (27, 555572291), (51, 294126507), (69, 217397853), (153, 98042169), (207, 72465951), (391, 38364327), (459, 32680723), (621, 24155317), (1173, 12788109), (3519, 4262703), (10557, 1420901)]