55889235

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 101368800

約数和(自身を除く): 45479565

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 113, 145, 261, 339, 379, 435, 565, 1017, 1137, 1305, 1695, 1895, 3277, 3411, 5085, 5685, 9831, 10991, 16385, 17055, 29493, 32973, 42827, 49155, 54955, 98919, 128481, 147465, 164865, 214135, 385443, 494595, 642405, 1241983, 1927215, 3725949, 6209915, 11177847, 18629745, 55889235]

約数ペア:

[(1, 55889235), (3, 18629745), (5, 11177847), (9, 6209915), (15, 3725949), (29, 1927215), (45, 1241983), (87, 642405), (113, 494595), (145, 385443), (261, 214135), (339, 164865), (379, 147465), (435, 128481), (565, 98919), (1017, 54955), (1137, 49155), (1305, 42827), (1695, 32973), (1895, 29493), (3277, 17055), (3411, 16385), (5085, 10991), (5685, 9831)]