120785565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1867}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 204433920

約数和(自身を除く): 83648355

約数列:

[1, 3, 5, 15, 19, 57, 95, 227, 285, 681, 1135, 1867, 3405, 4313, 5601, 9335, 12939, 21565, 28005, 35473, 64695, 106419, 177365, 423809, 532095, 1271427, 2119045, 6357135, 8052371, 24157113, 40261855, 120785565]

約数ペア:

[(1, 120785565), (3, 40261855), (5, 24157113), (15, 8052371), (19, 6357135), (57, 2119045), (95, 1271427), (227, 532095), (285, 423809), (681, 177365), (1135, 106419), (1867, 64695), (3405, 35473), (4313, 28005), (5601, 21565), (9335, 12939)]