201692835

素因数分解:

$3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1571}}^1$

素因数の和:1905

約数の個数: 40

約数和(自身を含む): 362924496

約数和(自身を除く): 161231661

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 317, 405, 951, 1571, 1585, 2853, 4713, 4755, 7855, 8559, 14139, 14265, 23565, 25677, 42417, 42795, 70695, 127251, 128385, 212085, 498007, 636255, 1494021, 2490035, 4482063, 7470105, 13446189, 22410315, 40338567, 67230945, 201692835]

約数ペア:

[(1, 201692835), (3, 67230945), (5, 40338567), (9, 22410315), (15, 13446189), (27, 7470105), (45, 4482063), (81, 2490035), (135, 1494021), (317, 636255), (405, 498007), (951, 212085), (1571, 128385), (1585, 127251), (2853, 70695), (4713, 42795), (4755, 42417), (7855, 25677), (8559, 23565), (14139, 14265)]