40807815045

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1\times {\mathrm{71257}}^1$

素因数の和:71861

約数の個数: 32

約数和(自身を含む): 66314404992

約数和(自身を除く): 25506589947

約数列:

[1, 3, 5, 15, 73, 219, 365, 523, 1095, 1569, 2615, 7845, 38179, 71257, 114537, 190895, 213771, 356285, 572685, 1068855, 5201761, 15605283, 26008805, 37267411, 78026415, 111802233, 186337055, 559011165, 2720521003, 8161563009, 13602605015, 40807815045]

約数ペア:

[(1, 40807815045), (3, 13602605015), (5, 8161563009), (15, 2720521003), (73, 559011165), (219, 186337055), (365, 111802233), (523, 78026415), (1095, 37267411), (1569, 26008805), (2615, 15605283), (7845, 5201761), (38179, 1068855), (71257, 572685), (114537, 356285), (190895, 213771)]