5398785

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 11404800

約数和(自身を除く): 6006015

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 197, 203, 261, 315, 435, 591, 609, 783, 945, 985, 1015, 1305, 1379, 1773, 1827, 2955, 3045, 3915, 4137, 5319, 5481, 5713, 6895, 8865, 9135, 12411, 17139, 20685, 26595, 27405, 28565, 37233, 39991, 51417, 62055, 85695, 119973, 154251, 186165, 199955, 257085, 359919, 599865, 771255, 1079757, 1799595, 5398785]

約数ペア:

[(1, 5398785), (3, 1799595), (5, 1079757), (7, 771255), (9, 599865), (15, 359919), (21, 257085), (27, 199955), (29, 186165), (35, 154251), (45, 119973), (63, 85695), (87, 62055), (105, 51417), (135, 39991), (145, 37233), (189, 28565), (197, 27405), (203, 26595), (261, 20685), (315, 17139), (435, 12411), (591, 9135), (609, 8865), (783, 6895), (945, 5713), (985, 5481), (1015, 5319), (1305, 4137), (1379, 3915), (1773, 3045), (1827, 2955)]