15068487

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 24076800

約数和(自身を除く): 9008313

約数列:

[1, 3, 7, 21, 29, 87, 109, 203, 227, 327, 609, 681, 763, 1589, 2289, 3161, 4767, 6583, 9483, 19749, 22127, 24743, 46081, 66381, 74229, 138243, 173201, 519603, 717547, 2152641, 5022829, 15068487]

約数ペア:

[(1, 15068487), (3, 5022829), (7, 2152641), (21, 717547), (29, 519603), (87, 173201), (109, 138243), (203, 74229), (227, 66381), (327, 46081), (609, 24743), (681, 22127), (763, 19749), (1589, 9483), (2289, 6583), (3161, 4767)]