15693772909

素因数分解:

${\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 17396406720

約数和(自身を除く): 1702633811

約数列:

[1, 31, 41, 43, 59, 157, 961, 1271, 1333, 1763, 1829, 2419, 2537, 4867, 6437, 6751, 9263, 39401, 41323, 54653, 56699, 74989, 78647, 104017, 150877, 199547, 209281, 276791, 287153, 379783, 398309, 1694243, 2324659, 2438057, 3224527, 6185957, 6487711, 8580521, 8901743, 11773273, 12347579, 16330669, 99960337, 265996151, 364971463, 382774949, 506250739, 15693772909]

約数ペア:

[(1, 15693772909), (31, 506250739), (41, 382774949), (43, 364971463), (59, 265996151), (157, 99960337), (961, 16330669), (1271, 12347579), (1333, 11773273), (1763, 8901743), (1829, 8580521), (2419, 6487711), (2537, 6185957), (4867, 3224527), (6437, 2438057), (6751, 2324659), (9263, 1694243), (39401, 398309), (41323, 379783), (54653, 287153), (56699, 276791), (74989, 209281), (78647, 199547), (104017, 150877)]