172056105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7949}}^1$

素因数の和:8010

約数の個数: 48

約数和(自身を含む): 329893200

約数和(自身を除く): 157837095

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 2405, 4329, 7215, 7949, 21645, 23847, 39745, 71541, 103337, 119235, 294113, 310011, 357705, 516685, 882339, 930033, 1470565, 1550055, 2647017, 3823469, 4411695, 4650165, 11470407, 13235085, 19117345, 34411221, 57352035, 172056105]

約数ペア:

[(1, 172056105), (3, 57352035), (5, 34411221), (9, 19117345), (13, 13235085), (15, 11470407), (37, 4650165), (39, 4411695), (45, 3823469), (65, 2647017), (111, 1550055), (117, 1470565), (185, 930033), (195, 882339), (333, 516685), (481, 357705), (555, 310011), (585, 294113), (1443, 119235), (1665, 103337), (2405, 71541), (4329, 39745), (7215, 23847), (7949, 21645)]