8234695

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 12722400

約数和(自身を除く): 4487705

約数列:

[1, 5, 7, 19, 29, 35, 49, 61, 95, 133, 145, 203, 245, 305, 427, 551, 665, 931, 1015, 1159, 1421, 1769, 2135, 2755, 2989, 3857, 4655, 5795, 7105, 8113, 8845, 12383, 14945, 19285, 26999, 33611, 40565, 56791, 61915, 86681, 134995, 168055, 235277, 283955, 433405, 1176385, 1646939, 8234695]

約数ペア:

[(1, 8234695), (5, 1646939), (7, 1176385), (19, 433405), (29, 283955), (35, 235277), (49, 168055), (61, 134995), (95, 86681), (133, 61915), (145, 56791), (203, 40565), (245, 33611), (305, 26999), (427, 19285), (551, 14945), (665, 12383), (931, 8845), (1015, 8113), (1159, 7105), (1421, 5795), (1769, 4655), (2135, 3857), (2755, 2989)]