40029255

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{42359}}^1$

素因数の和:42380

約数の個数: 32

約数和(自身を含む): 81331200

約数和(自身を除く): 41301945

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 42359, 127077, 211795, 296513, 381231, 635385, 889539, 1143693, 1482565, 1906155, 2668617, 4447695, 5718465, 8005851, 13343085, 40029255]

約数ペア:

[(1, 40029255), (3, 13343085), (5, 8005851), (7, 5718465), (9, 4447695), (15, 2668617), (21, 1906155), (27, 1482565), (35, 1143693), (45, 889539), (63, 635385), (105, 381231), (135, 296513), (189, 211795), (315, 127077), (945, 42359)]