291314.0000000

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4275

約数の個数: 32

約数和(自身を含む): 17111808

約数和(自身を除く): 8010573

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 4243, 12729, 21215, 46673, 55159, 63645, 140019, 165477, 233365, 275795, 606749, 700095, 827385, 1820247, 3033745, 9101235]

約数ペア:

[(1, 9101235), (3, 3033745), (5, 1820247), (11, 827385), (13, 700095), (15, 606749), (33, 275795), (39, 233365), (55, 165477), (65, 140019), (143, 63645), (165, 55159), (195, 46673), (429, 21215), (715, 12729), (2145, 4243)]