829367895

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{2153}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 1352574144

約数和(自身を除く): 523206249

約数列:

[1, 3, 5, 15, 61, 183, 305, 421, 915, 1263, 2105, 2153, 6315, 6459, 10765, 25681, 32295, 77043, 128405, 131333, 385215, 393999, 656665, 906413, 1969995, 2719239, 4532065, 13596195, 55291193, 165873579, 276455965, 829367895]

約数ペア:

[(1, 829367895), (3, 276455965), (5, 165873579), (15, 55291193), (61, 13596195), (183, 4532065), (305, 2719239), (421, 1969995), (915, 906413), (1263, 656665), (2105, 393999), (2153, 385215), (6315, 131333), (6459, 128405), (10765, 77043), (25681, 32295)]