2044335885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{5023}}^1$

素因数の和:5705

約数の個数: 32

約数和(自身を含む): 3352977408

約数和(自身を除く): 1308641523

約数列:

[1, 3, 5, 15, 43, 129, 215, 631, 645, 1893, 3155, 5023, 9465, 15069, 25115, 27133, 75345, 81399, 135665, 215989, 406995, 647967, 1079945, 3169513, 3239835, 9508539, 15847565, 47542695, 136289059, 408867177, 681445295, 2044335885]

約数ペア:

[(1, 2044335885), (3, 681445295), (5, 408867177), (15, 136289059), (43, 47542695), (129, 15847565), (215, 9508539), (631, 3239835), (645, 3169513), (1893, 1079945), (3155, 647967), (5023, 406995), (9465, 215989), (15069, 135665), (25115, 81399), (27133, 75345)]