74392505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 103282560

約数和(自身を除く): 28890055

約数列:

[1, 5, 11, 19, 55, 95, 209, 257, 277, 1045, 1285, 1385, 2827, 3047, 4883, 5263, 14135, 15235, 24415, 26315, 53713, 57893, 71189, 268565, 289465, 355945, 783079, 1352591, 3915395, 6762955, 14878501, 74392505]

約数ペア:

[(1, 74392505), (5, 14878501), (11, 6762955), (19, 3915395), (55, 1352591), (95, 783079), (209, 355945), (257, 289465), (277, 268565), (1045, 71189), (1285, 57893), (1385, 53713), (2827, 26315), (3047, 24415), (4883, 15235), (5263, 14135)]